188049390440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{70167683}}^1$

素因数の和:70167761

約数の個数: 32

約数和(自身を含む): 429426226080

約数和(自身を除く): 241376835640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 70167683, 140335366, 280670732, 350838415, 561341464, 701676830, 1403353660, 2806707320, 4701234761, 9402469522, 18804939044, 23506173805, 37609878088, 47012347610, 94024695220, 188049390440]

約数ペア:

[(1, 188049390440), (2, 94024695220), (4, 47012347610), (5, 37609878088), (8, 23506173805), (10, 18804939044), (20, 9402469522), (40, 4701234761), (67, 2806707320), (134, 1403353660), (268, 701676830), (335, 561341464), (536, 350838415), (670, 280670732), (1340, 140335366), (2680, 70167683)]