199538976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 216

約数和(自身を含む): 662410224

約数和(自身を除く): 462871248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 224, 251, 273, 294, 312, 336, 338, 364, 392, 416, 502, 507, 546, 588, 624, 637, 672, 676, 728, 753, 784, 1004, 1014, 1092, 1176, 1183, 1248, 1274, 1352, 1456, 1506, 1568, 1757, 1911, 2008, 2028, 2184, 2352, 2366, 2548, 2704, 2912, 3012, 3263, 3514, 3549, 3822, 4016, 4056, 4368, 4704, 4732, 5096, 5271, 5408, 6024, 6526, 7028, 7098, 7644, 8032, 8112, 8281, 8736, 9464, 9789, 10192, 10542, 12048, 12299, 13052, 14056, 14196, 15288, 16224, 16562, 18928, 19578, 20384, 21084, 22841, 24096, 24598, 24843, 26104, 28112, 28392, 30576, 33124, 36897, 37856, 39156, 42168, 42419, 45682, 49196, 49686, 52208, 56224, 56784, 61152, 66248, 68523, 73794, 78312, 84336, 84838, 91364, 98392, 99372, 104416, 113568, 127257, 132496, 137046, 147588, 156624, 159887, 168672, 169676, 182728, 196784, 198744, 254514, 264992, 274092, 295176, 296933, 313248, 319774, 339352, 365456, 393568, 397488, 479661, 509028, 548184, 590352, 593866, 639548, 678704, 730912, 794976, 890799, 959322, 1018056, 1096368, 1180704, 1187732, 1279096, 1357408, 1781598, 1918644, 2036112, 2078531, 2192736, 2375464, 2558192, 3563196, 3837288, 4072224, 4157062, 4750928, 5116384, 6235593, 7126392, 7674576, 8314124, 9501856, 12471186, 14252784, 15349152, 16628248, 24942372, 28505568, 33256496, 49884744, 66512992, 99769488, 199538976]

約数ペア:

[(1, 199538976), (2, 99769488), (3, 66512992), (4, 49884744), (6, 33256496), (7, 28505568), (8, 24942372), (12, 16628248), (13, 15349152), (14, 14252784), (16, 12471186), (21, 9501856), (24, 8314124), (26, 7674576), (28, 7126392), (32, 6235593), (39, 5116384), (42, 4750928), (48, 4157062), (49, 4072224), (52, 3837288), (56, 3563196), (78, 2558192), (84, 2375464), (91, 2192736), (96, 2078531), (98, 2036112), (104, 1918644), (112, 1781598), (147, 1357408), (156, 1279096), (168, 1187732), (169, 1180704), (182, 1096368), (196, 1018056), (208, 959322), (224, 890799), (251, 794976), (273, 730912), (294, 678704), (312, 639548), (336, 593866), (338, 590352), (364, 548184), (392, 509028), (416, 479661), (502, 397488), (507, 393568), (546, 365456), (588, 339352), (624, 319774), (637, 313248), (672, 296933), (676, 295176), (728, 274092), (753, 264992), (784, 254514), (1004, 198744), (1014, 196784), (1092, 182728), (1176, 169676), (1183, 168672), (1248, 159887), (1274, 156624), (1352, 147588), (1456, 137046), (1506, 132496), (1568, 127257), (1757, 113568), (1911, 104416), (2008, 99372), (2028, 98392), (2184, 91364), (2352, 84838), (2366, 84336), (2548, 78312), (2704, 73794), (2912, 68523), (3012, 66248), (3263, 61152), (3514, 56784), (3549, 56224), (3822, 52208), (4016, 49686), (4056, 49196), (4368, 45682), (4704, 42419), (4732, 42168), (5096, 39156), (5271, 37856), (5408, 36897), (6024, 33124), (6526, 30576), (7028, 28392), (7098, 28112), (7644, 26104), (8032, 24843), (8112, 24598), (8281, 24096), (8736, 22841), (9464, 21084), (9789, 20384), (10192, 19578), (10542, 18928), (12048, 16562), (12299, 16224), (13052, 15288), (14056, 14196)]