207801984

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41627}}^1$

素因数の和:41657

約数の個数: 64

約数和(自身を含む): 594447840

約数和(自身を除く): 386645856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 41627, 83254, 124881, 166508, 249762, 333016, 499524, 541151, 666032, 999048, 1082302, 1332064, 1623453, 1998096, 2164604, 2664128, 3246906, 3996192, 4329208, 5328256, 6493812, 7992384, 8658416, 12987624, 15984768, 17316832, 25975248, 34633664, 51950496, 69267328, 103900992, 207801984]

約数ペア:

[(1, 207801984), (2, 103900992), (3, 69267328), (4, 51950496), (6, 34633664), (8, 25975248), (12, 17316832), (13, 15984768), (16, 12987624), (24, 8658416), (26, 7992384), (32, 6493812), (39, 5328256), (48, 4329208), (52, 3996192), (64, 3246906), (78, 2664128), (96, 2164604), (104, 1998096), (128, 1623453), (156, 1332064), (192, 1082302), (208, 999048), (312, 666032), (384, 541151), (416, 499524), (624, 333016), (832, 249762), (1248, 166508), (1664, 124881), (2496, 83254), (4992, 41627)]