212436352

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 451105200

約数和(自身を除く): 238668848

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 233, 272, 419, 466, 544, 838, 932, 1088, 1676, 1864, 2176, 3352, 3728, 3961, 6704, 7123, 7456, 7922, 13408, 14246, 14912, 15844, 26816, 28492, 29824, 31688, 53632, 56984, 63376, 97627, 113968, 126752, 195254, 227936, 253504, 390508, 455872, 507008, 781016, 911744, 1562032, 1659659, 3124064, 3319318, 6248128, 6638636, 12496256, 13277272, 26554544, 53109088, 106218176, 212436352]

約数ペア:

[(1, 212436352), (2, 106218176), (4, 53109088), (8, 26554544), (16, 13277272), (17, 12496256), (32, 6638636), (34, 6248128), (64, 3319318), (68, 3124064), (128, 1659659), (136, 1562032), (233, 911744), (272, 781016), (419, 507008), (466, 455872), (544, 390508), (838, 253504), (932, 227936), (1088, 195254), (1676, 126752), (1864, 113968), (2176, 97627), (3352, 63376), (3728, 56984), (3961, 53632), (6704, 31688), (7123, 29824), (7456, 28492), (7922, 26816), (13408, 15844), (14246, 14912)]