212439456

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12941}}^1$

素因数の和:12979

約数の個数: 96

約数和(自身を含む): 652276800

約数和(自身を除く): 439837344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 12941, 16416, 25882, 38823, 51764, 77646, 103528, 116469, 155292, 207056, 232938, 245879, 310584, 349407, 414112, 465876, 491758, 621168, 698814, 737637, 931752, 983516, 1242336, 1397628, 1475274, 1863504, 1967032, 2212911, 2795256, 2950548, 3727008, 3934064, 4425822, 5590512, 5901096, 6638733, 7868128, 8851644, 11181024, 11802192, 13277466, 17703288, 23604384, 26554932, 35406576, 53109864, 70813152, 106219728, 212439456]

約数ペア:

[(1, 212439456), (2, 106219728), (3, 70813152), (4, 53109864), (6, 35406576), (8, 26554932), (9, 23604384), (12, 17703288), (16, 13277466), (18, 11802192), (19, 11181024), (24, 8851644), (27, 7868128), (32, 6638733), (36, 5901096), (38, 5590512), (48, 4425822), (54, 3934064), (57, 3727008), (72, 2950548), (76, 2795256), (96, 2212911), (108, 1967032), (114, 1863504), (144, 1475274), (152, 1397628), (171, 1242336), (216, 983516), (228, 931752), (288, 737637), (304, 698814), (342, 621168), (432, 491758), (456, 465876), (513, 414112), (608, 349407), (684, 310584), (864, 245879), (912, 232938), (1026, 207056), (1368, 155292), (1824, 116469), (2052, 103528), (2736, 77646), (4104, 51764), (5472, 38823), (8208, 25882), (12941, 16416)]