210014288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1860

約数の個数: 80

約数和(自身を含む): 479433600

約数和(自身を除く): 269419312

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 44, 46, 58, 88, 92, 116, 176, 184, 232, 253, 319, 368, 464, 506, 638, 667, 1012, 1276, 1334, 1789, 2024, 2552, 2668, 3578, 4048, 5104, 5336, 7156, 7337, 10672, 14312, 14674, 19679, 28624, 29348, 39358, 41147, 51881, 58696, 78716, 82294, 103762, 117392, 157432, 164588, 207524, 314864, 329176, 415048, 452617, 570691, 658352, 830096, 905234, 1141382, 1193263, 1810468, 2282764, 2386526, 3620936, 4565528, 4773052, 7241872, 9131056, 9546104, 13125893, 19092208, 26251786, 52503572, 105007144, 210014288]

約数ペア:

[(1, 210014288), (2, 105007144), (4, 52503572), (8, 26251786), (11, 19092208), (16, 13125893), (22, 9546104), (23, 9131056), (29, 7241872), (44, 4773052), (46, 4565528), (58, 3620936), (88, 2386526), (92, 2282764), (116, 1810468), (176, 1193263), (184, 1141382), (232, 905234), (253, 830096), (319, 658352), (368, 570691), (464, 452617), (506, 415048), (638, 329176), (667, 314864), (1012, 207524), (1276, 164588), (1334, 157432), (1789, 117392), (2024, 103762), (2552, 82294), (2668, 78716), (3578, 58696), (4048, 51881), (5104, 41147), (5336, 39358), (7156, 29348), (7337, 28624), (10672, 19679), (14312, 14674)]