210976756312

素因数分解:

$2^3\times 7^3\times {\mathrm{5021}}^1\times {\mathrm{15313}}^1$

素因数の和:20361

約数の個数: 64

約数和(自身を含む): 461441448000

約数和(自身を除く): 250464691688

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 5021, 10042, 15313, 20084, 30626, 35147, 40168, 61252, 70294, 107191, 122504, 140588, 214382, 246029, 281176, 428764, 492058, 750337, 857528, 984116, 1500674, 1722203, 1968232, 3001348, 3444406, 5252359, 6002696, 6888812, 10504718, 13777624, 21009436, 42018872, 76886573, 153773146, 307546292, 538206011, 615092584, 1076412022, 2152824044, 3767442077, 4305648088, 7534884154, 15069768308, 26372094539, 30139536616, 52744189078, 105488378156, 210976756312]

約数ペア:

[(1, 210976756312), (2, 105488378156), (4, 52744189078), (7, 30139536616), (8, 26372094539), (14, 15069768308), (28, 7534884154), (49, 4305648088), (56, 3767442077), (98, 2152824044), (196, 1076412022), (343, 615092584), (392, 538206011), (686, 307546292), (1372, 153773146), (2744, 76886573), (5021, 42018872), (10042, 21009436), (15313, 13777624), (20084, 10504718), (30626, 6888812), (35147, 6002696), (40168, 5252359), (61252, 3444406), (70294, 3001348), (107191, 1968232), (122504, 1722203), (140588, 1500674), (214382, 984116), (246029, 857528), (281176, 750337), (428764, 492058)]