212434816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 480095640

約数和(自身を除く): 267660824

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 157, 176, 248, 314, 341, 352, 496, 628, 682, 704, 961, 992, 1256, 1364, 1408, 1727, 1922, 1984, 2512, 2728, 3454, 3844, 3968, 4867, 5024, 5456, 6908, 7688, 9734, 10048, 10571, 10912, 13816, 15376, 19468, 20096, 21142, 21824, 27632, 30752, 38936, 42284, 43648, 53537, 55264, 61504, 77872, 84568, 107074, 110528, 123008, 150877, 155744, 169136, 214148, 221056, 301754, 311488, 338272, 428296, 603508, 622976, 676544, 856592, 1207016, 1353088, 1659647, 1713184, 2414032, 3319294, 3426368, 4828064, 6638588, 6852736, 9656128, 13277176, 19312256, 26554352, 53108704, 106217408, 212434816]

約数ペア:

[(1, 212434816), (2, 106217408), (4, 53108704), (8, 26554352), (11, 19312256), (16, 13277176), (22, 9656128), (31, 6852736), (32, 6638588), (44, 4828064), (62, 3426368), (64, 3319294), (88, 2414032), (124, 1713184), (128, 1659647), (157, 1353088), (176, 1207016), (248, 856592), (314, 676544), (341, 622976), (352, 603508), (496, 428296), (628, 338272), (682, 311488), (704, 301754), (961, 221056), (992, 214148), (1256, 169136), (1364, 155744), (1408, 150877), (1727, 123008), (1922, 110528), (1984, 107074), (2512, 84568), (2728, 77872), (3454, 61504), (3844, 55264), (3968, 53537), (4867, 43648), (5024, 42284), (5456, 38936), (6908, 30752), (7688, 27632), (9734, 21824), (10048, 21142), (10571, 20096), (10912, 19468), (13816, 15376)]