218772384

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 608086080

約数和(自身を除く): 389313696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 277, 304, 433, 456, 554, 608, 831, 866, 912, 1108, 1299, 1662, 1732, 1824, 2216, 2598, 3324, 3464, 4432, 5196, 5263, 6648, 6928, 8227, 8864, 10392, 10526, 13296, 13856, 15789, 16454, 20784, 21052, 24681, 26592, 31578, 32908, 41568, 42104, 49362, 63156, 65816, 84208, 98724, 119941, 126312, 131632, 168416, 197448, 239882, 252624, 263264, 359823, 394896, 479764, 505248, 719646, 789792, 959528, 1439292, 1919056, 2278879, 2878584, 3838112, 4557758, 5757168, 6836637, 9115516, 11514336, 13673274, 18231032, 27346548, 36462064, 54693096, 72924128, 109386192, 218772384]

約数ペア:

[(1, 218772384), (2, 109386192), (3, 72924128), (4, 54693096), (6, 36462064), (8, 27346548), (12, 18231032), (16, 13673274), (19, 11514336), (24, 9115516), (32, 6836637), (38, 5757168), (48, 4557758), (57, 3838112), (76, 2878584), (96, 2278879), (114, 1919056), (152, 1439292), (228, 959528), (277, 789792), (304, 719646), (433, 505248), (456, 479764), (554, 394896), (608, 359823), (831, 263264), (866, 252624), (912, 239882), (1108, 197448), (1299, 168416), (1662, 131632), (1732, 126312), (1824, 119941), (2216, 98724), (2598, 84208), (3324, 65816), (3464, 63156), (4432, 49362), (5196, 42104), (5263, 41568), (6648, 32908), (6928, 31578), (8227, 26592), (8864, 24681), (10392, 21052), (10526, 20784), (13296, 16454), (13856, 15789)]