208032912

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{18287}}^1$

素因数の和:18380

約数の個数: 60

約数和(自身を含む): 589605120

約数和(自身を除く): 381572208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 18287, 36574, 54861, 73148, 109722, 146296, 164583, 219444, 292592, 329166, 438888, 658332, 877776, 1316664, 1444673, 2633328, 2889346, 4334019, 5778692, 8668038, 11557384, 13002057, 17336076, 23114768, 26004114, 34672152, 52008228, 69344304, 104016456, 208032912]

約数ペア:

[(1, 208032912), (2, 104016456), (3, 69344304), (4, 52008228), (6, 34672152), (8, 26004114), (9, 23114768), (12, 17336076), (16, 13002057), (18, 11557384), (24, 8668038), (36, 5778692), (48, 4334019), (72, 2889346), (79, 2633328), (144, 1444673), (158, 1316664), (237, 877776), (316, 658332), (474, 438888), (632, 329166), (711, 292592), (948, 219444), (1264, 164583), (1422, 146296), (1896, 109722), (2844, 73148), (3792, 54861), (5688, 36574), (11376, 18287)]