232302213

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 405208440

約数和(自身を除く): 172906227

約数列:

[1, 3, 9, 11, 13, 33, 39, 61, 99, 117, 121, 143, 183, 269, 363, 429, 549, 671, 793, 807, 1089, 1287, 1573, 2013, 2379, 2421, 2959, 3497, 4719, 6039, 7137, 7381, 8723, 8877, 10491, 14157, 16409, 22143, 26169, 26631, 31473, 32549, 38467, 49227, 66429, 78507, 95953, 97647, 115401, 147681, 180499, 213317, 287859, 292941, 346203, 423137, 541497, 639951, 863577, 1269411, 1624491, 1919853, 1985489, 2346487, 3808233, 5956467, 7039461, 17869401, 21118383, 25811357, 77434071, 232302213]

約数ペア:

[(1, 232302213), (3, 77434071), (9, 25811357), (11, 21118383), (13, 17869401), (33, 7039461), (39, 5956467), (61, 3808233), (99, 2346487), (117, 1985489), (121, 1919853), (143, 1624491), (183, 1269411), (269, 863577), (363, 639951), (429, 541497), (549, 423137), (671, 346203), (793, 292941), (807, 287859), (1089, 213317), (1287, 180499), (1573, 147681), (2013, 115401), (2379, 97647), (2421, 95953), (2959, 78507), (3497, 66429), (4719, 49227), (6039, 38467), (7137, 32549), (7381, 31473), (8723, 26631), (8877, 26169), (10491, 22143), (14157, 16409)]