191457396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31469}}^1$

素因数の和:31505

約数の個数: 54

約数和(自身を含む): 524069910

約数和(自身を除く): 332612514

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 31469, 62938, 94407, 125876, 188814, 283221, 377628, 409097, 566442, 818194, 1132884, 1227291, 1636388, 2454582, 3681873, 4909164, 5318261, 7363746, 10636522, 14727492, 15954783, 21273044, 31909566, 47864349, 63819132, 95728698, 191457396]

約数ペア:

[(1, 191457396), (2, 95728698), (3, 63819132), (4, 47864349), (6, 31909566), (9, 21273044), (12, 15954783), (13, 14727492), (18, 10636522), (26, 7363746), (36, 5318261), (39, 4909164), (52, 3681873), (78, 2454582), (117, 1636388), (156, 1227291), (169, 1132884), (234, 818194), (338, 566442), (468, 409097), (507, 377628), (676, 283221), (1014, 188814), (1521, 125876), (2028, 94407), (3042, 62938), (6084, 31469)]