209984459524

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15199}}^1\times {\mathrm{8363}}^1$

素因数の和:23632

約数の個数: 48

約数和(自身を含む): 427166208000

約数和(自身を除く): 217181748476

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 8363, 15199, 16726, 30398, 33452, 58541, 60796, 106393, 117082, 212786, 234164, 425572, 493417, 896741, 986834, 1793482, 1973668, 3453919, 3586964, 6277187, 6907838, 12554374, 13815676, 25108748, 127109237, 254218474, 508436948, 889764659, 1779529318, 3559058636, 7499444983, 14998889966, 29997779932, 52496114881, 104992229762, 209984459524]

約数ペア:

[(1, 209984459524), (2, 104992229762), (4, 52496114881), (7, 29997779932), (14, 14998889966), (28, 7499444983), (59, 3559058636), (118, 1779529318), (236, 889764659), (413, 508436948), (826, 254218474), (1652, 127109237), (8363, 25108748), (15199, 13815676), (16726, 12554374), (30398, 6907838), (33452, 6277187), (58541, 3586964), (60796, 3453919), (106393, 1973668), (117082, 1793482), (212786, 986834), (234164, 896741), (425572, 493417)]