215180213038

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2437}}^1\times {\mathrm{13681}}^1$

素因数の和:16588

約数の個数: 32

約数和(自身を含む): 369859267008

約数和(自身を除く): 154679053970

約数列:

[1, 2, 7, 14, 461, 922, 2437, 3227, 4874, 6454, 13681, 17059, 27362, 34118, 95767, 191534, 1123457, 2246914, 6306941, 7864199, 12613882, 15728398, 33340597, 44148587, 66681194, 88297174, 233384179, 466768358, 15370015217, 30740030434, 107590106519, 215180213038]

約数ペア:

[(1, 215180213038), (2, 107590106519), (7, 30740030434), (14, 15370015217), (461, 466768358), (922, 233384179), (2437, 88297174), (3227, 66681194), (4874, 44148587), (6454, 33340597), (13681, 15728398), (17059, 12613882), (27362, 7864199), (34118, 6306941), (95767, 2246914), (191534, 1123457)]