100212992

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 229827360

約数和(自身を除く): 129614368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 1873, 2432, 2816, 3344, 3746, 4864, 6688, 7492, 13376, 14984, 20603, 26752, 29968, 35587, 41206, 53504, 59936, 71174, 82412, 119872, 142348, 164824, 239744, 284696, 329648, 391457, 479488, 569392, 659296, 782914, 1138784, 1318592, 1565828, 2277568, 2637184, 3131656, 4555136, 5274368, 6263312, 9110272, 12526624, 25053248, 50106496, 100212992]

約数ペア:

[(1, 100212992), (2, 50106496), (4, 25053248), (8, 12526624), (11, 9110272), (16, 6263312), (19, 5274368), (22, 4555136), (32, 3131656), (38, 2637184), (44, 2277568), (64, 1565828), (76, 1318592), (88, 1138784), (128, 782914), (152, 659296), (176, 569392), (209, 479488), (256, 391457), (304, 329648), (352, 284696), (418, 239744), (608, 164824), (704, 142348), (836, 119872), (1216, 82412), (1408, 71174), (1672, 59936), (1873, 53504), (2432, 41206), (2816, 35587), (3344, 29968), (3746, 26752), (4864, 20603), (6688, 14984), (7492, 13376)]