206743446

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 602077320

約数和(自身を除く): 395333874

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 73, 78, 91, 98, 114, 117, 126, 133, 146, 147, 169, 171, 182, 219, 234, 247, 266, 273, 294, 338, 342, 399, 438, 441, 494, 507, 511, 546, 637, 657, 741, 798, 819, 882, 931, 949, 1014, 1022, 1183, 1197, 1274, 1314, 1387, 1482, 1521, 1533, 1638, 1729, 1862, 1898, 1911, 2223, 2366, 2394, 2774, 2793, 2847, 3042, 3066, 3211, 3458, 3549, 3577, 3822, 4161, 4446, 4599, 5187, 5586, 5694, 5733, 6422, 6643, 7098, 7154, 8281, 8322, 8379, 8541, 9198, 9633, 9709, 10374, 10647, 10731, 11466, 12103, 12337, 12483, 13286, 15561, 16562, 16758, 17082, 18031, 19266, 19418, 19929, 21294, 21462, 22477, 24206, 24674, 24843, 24966, 28899, 29127, 31122, 32193, 36062, 36309, 37011, 39858, 44954, 46501, 49686, 54093, 57798, 58254, 59787, 64386, 67431, 67963, 72618, 74022, 74529, 86359, 87381, 93002, 108186, 108927, 111033, 119574, 126217, 134862, 135926, 139503, 149058, 157339, 162279, 172718, 174762, 202293, 203889, 217854, 222066, 234403, 252434, 259077, 279006, 314678, 324558, 378651, 404586, 407778, 418509, 468806, 472017, 518154, 604513, 611667, 703209, 757302, 777231, 837018, 883519, 944034, 1135953, 1209026, 1223334, 1406418, 1416051, 1554462, 1640821, 1767038, 1813539, 2109627, 2271906, 2650557, 2832102, 3281642, 3627078, 4219254, 4922463, 5301114, 5440617, 7951671, 9844926, 10881234, 11485747, 14767389, 15903342, 22971494, 29534778, 34457241, 68914482, 103371723, 206743446]

約数ペア:

[(1, 206743446), (2, 103371723), (3, 68914482), (6, 34457241), (7, 29534778), (9, 22971494), (13, 15903342), (14, 14767389), (18, 11485747), (19, 10881234), (21, 9844926), (26, 7951671), (38, 5440617), (39, 5301114), (42, 4922463), (49, 4219254), (57, 3627078), (63, 3281642), (73, 2832102), (78, 2650557), (91, 2271906), (98, 2109627), (114, 1813539), (117, 1767038), (126, 1640821), (133, 1554462), (146, 1416051), (147, 1406418), (169, 1223334), (171, 1209026), (182, 1135953), (219, 944034), (234, 883519), (247, 837018), (266, 777231), (273, 757302), (294, 703209), (338, 611667), (342, 604513), (399, 518154), (438, 472017), (441, 468806), (494, 418509), (507, 407778), (511, 404586), (546, 378651), (637, 324558), (657, 314678), (741, 279006), (798, 259077), (819, 252434), (882, 234403), (931, 222066), (949, 217854), (1014, 203889), (1022, 202293), (1183, 174762), (1197, 172718), (1274, 162279), (1314, 157339), (1387, 149058), (1482, 139503), (1521, 135926), (1533, 134862), (1638, 126217), (1729, 119574), (1862, 111033), (1898, 108927), (1911, 108186), (2223, 93002), (2366, 87381), (2394, 86359), (2774, 74529), (2793, 74022), (2847, 72618), (3042, 67963), (3066, 67431), (3211, 64386), (3458, 59787), (3549, 58254), (3577, 57798), (3822, 54093), (4161, 49686), (4446, 46501), (4599, 44954), (5187, 39858), (5586, 37011), (5694, 36309), (5733, 36062), (6422, 32193), (6643, 31122), (7098, 29127), (7154, 28899), (8281, 24966), (8322, 24843), (8379, 24674), (8541, 24206), (9198, 22477), (9633, 21462), (9709, 21294), (10374, 19929), (10647, 19418), (10731, 19266), (11466, 18031), (12103, 17082), (12337, 16758), (12483, 16562), (13286, 15561)]