199141488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 270

約数和(自身を含む): 706220424

約数和(自身を除く): 507078936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 167, 168, 169, 182, 196, 208, 234, 252, 273, 294, 312, 334, 336, 338, 364, 392, 441, 468, 501, 504, 507, 546, 588, 624, 637, 668, 676, 728, 784, 819, 882, 936, 1002, 1008, 1014, 1092, 1169, 1176, 1183, 1274, 1336, 1352, 1456, 1503, 1521, 1638, 1764, 1872, 1911, 2004, 2028, 2171, 2184, 2338, 2352, 2366, 2548, 2672, 2704, 3006, 3042, 3276, 3507, 3528, 3549, 3822, 4008, 4056, 4342, 4368, 4676, 4732, 5096, 5733, 6012, 6084, 6513, 6552, 7014, 7056, 7098, 7644, 8016, 8112, 8183, 8281, 8684, 9352, 9464, 10192, 10521, 10647, 11466, 12024, 12168, 13026, 13104, 14028, 14196, 15197, 15288, 16366, 16562, 17368, 18704, 18928, 19539, 21042, 21294, 22932, 24048, 24336, 24549, 24843, 26052, 28056, 28223, 28392, 30394, 30576, 32732, 33124, 34736, 39078, 42084, 42588, 45591, 45864, 49098, 49686, 52104, 56112, 56446, 56784, 60788, 65464, 66248, 73647, 74529, 78156, 84168, 84669, 85176, 91182, 91728, 98196, 99372, 104208, 106379, 112892, 121576, 130928, 132496, 136773, 147294, 149058, 156312, 168336, 169338, 170352, 182364, 196392, 197561, 198744, 212758, 225784, 243152, 254007, 273546, 294588, 298116, 312624, 319137, 338676, 364728, 392784, 395122, 397488, 425516, 451568, 508014, 547092, 589176, 592683, 596232, 638274, 677352, 729456, 790244, 851032, 957411, 1016028, 1094184, 1178352, 1185366, 1192464, 1276548, 1354704, 1382927, 1580488, 1702064, 1778049, 1914822, 2032056, 2188368, 2370732, 2553096, 2765854, 3160976, 3556098, 3829644, 4064112, 4148781, 4741464, 5106192, 5531708, 7112196, 7659288, 8297562, 9482928, 11063416, 12446343, 14224392, 15318576, 16595124, 22126832, 24892686, 28448784, 33190248, 49785372, 66380496, 99570744, 199141488]

約数ペア:

[(1, 199141488), (2, 99570744), (3, 66380496), (4, 49785372), (6, 33190248), (7, 28448784), (8, 24892686), (9, 22126832), (12, 16595124), (13, 15318576), (14, 14224392), (16, 12446343), (18, 11063416), (21, 9482928), (24, 8297562), (26, 7659288), (28, 7112196), (36, 5531708), (39, 5106192), (42, 4741464), (48, 4148781), (49, 4064112), (52, 3829644), (56, 3556098), (63, 3160976), (72, 2765854), (78, 2553096), (84, 2370732), (91, 2188368), (98, 2032056), (104, 1914822), (112, 1778049), (117, 1702064), (126, 1580488), (144, 1382927), (147, 1354704), (156, 1276548), (167, 1192464), (168, 1185366), (169, 1178352), (182, 1094184), (196, 1016028), (208, 957411), (234, 851032), (252, 790244), (273, 729456), (294, 677352), (312, 638274), (334, 596232), (336, 592683), (338, 589176), (364, 547092), (392, 508014), (441, 451568), (468, 425516), (501, 397488), (504, 395122), (507, 392784), (546, 364728), (588, 338676), (624, 319137), (637, 312624), (668, 298116), (676, 294588), (728, 273546), (784, 254007), (819, 243152), (882, 225784), (936, 212758), (1002, 198744), (1008, 197561), (1014, 196392), (1092, 182364), (1169, 170352), (1176, 169338), (1183, 168336), (1274, 156312), (1336, 149058), (1352, 147294), (1456, 136773), (1503, 132496), (1521, 130928), (1638, 121576), (1764, 112892), (1872, 106379), (1911, 104208), (2004, 99372), (2028, 98196), (2171, 91728), (2184, 91182), (2338, 85176), (2352, 84669), (2366, 84168), (2548, 78156), (2672, 74529), (2704, 73647), (3006, 66248), (3042, 65464), (3276, 60788), (3507, 56784), (3528, 56446), (3549, 56112), (3822, 52104), (4008, 49686), (4056, 49098), (4342, 45864), (4368, 45591), (4676, 42588), (4732, 42084), (5096, 39078), (5733, 34736), (6012, 33124), (6084, 32732), (6513, 30576), (6552, 30394), (7014, 28392), (7056, 28223), (7098, 28056), (7644, 26052), (8016, 24843), (8112, 24549), (8183, 24336), (8281, 24048), (8684, 22932), (9352, 21294), (9464, 21042), (10192, 19539), (10521, 18928), (10647, 18704), (11466, 17368), (12024, 16562), (12168, 16366), (13026, 15288), (13104, 15197), (14028, 14196)]