189892962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3433}}^1$

素因数の和:3887

約数の個数: 48

約数和(自身を含む): 471419520

約数和(自身を除く): 281526558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 1317, 2634, 3073, 3433, 3951, 6146, 6866, 7902, 9219, 10299, 18438, 20598, 24031, 27657, 30897, 48062, 55314, 61794, 72093, 144186, 216279, 432558, 1507087, 3014174, 4521261, 9042522, 10549609, 13563783, 21099218, 27127566, 31648827, 63297654, 94946481, 189892962]

約数ペア:

[(1, 189892962), (2, 94946481), (3, 63297654), (6, 31648827), (7, 27127566), (9, 21099218), (14, 13563783), (18, 10549609), (21, 9042522), (42, 4521261), (63, 3014174), (126, 1507087), (439, 432558), (878, 216279), (1317, 144186), (2634, 72093), (3073, 61794), (3433, 55314), (3951, 48062), (6146, 30897), (6866, 27657), (7902, 24031), (9219, 20598), (10299, 18438)]