205655035684

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13681}}^1\times {\mathrm{4751}}^1$

素因数の和:18556

約数の個数: 48

約数和(自身を含む): 415067659776

約数和(自身を除く): 209412624092

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 4751, 9502, 13681, 19004, 27362, 33257, 54724, 66514, 95767, 133028, 191534, 383068, 536863, 1073726, 1545953, 2147452, 3091906, 3758041, 6183812, 7516082, 10821671, 15032164, 21643342, 43286684, 64998431, 129996862, 259993724, 454989017, 909978034, 1819956068, 7344822703, 14689645406, 29379290812, 51413758921, 102827517842, 205655035684]

約数ペア:

[(1, 205655035684), (2, 102827517842), (4, 51413758921), (7, 29379290812), (14, 14689645406), (28, 7344822703), (113, 1819956068), (226, 909978034), (452, 454989017), (791, 259993724), (1582, 129996862), (3164, 64998431), (4751, 43286684), (9502, 21643342), (13681, 15032164), (19004, 10821671), (27362, 7516082), (33257, 6183812), (54724, 3758041), (66514, 3091906), (95767, 2147452), (133028, 1545953), (191534, 1073726), (383068, 536863)]