221488596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{14897}}^1$

素因数の和:14973

約数の個数: 72

約数和(自身を含む): 650744640

約数和(自身を除く): 429256044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 14868, 14897, 29794, 44691, 59588, 89382, 104279, 134073, 178764, 208558, 268146, 312837, 417116, 536292, 625674, 878923, 938511, 1251348, 1757846, 1877022, 2636769, 3515692, 3754044, 5273538, 6152461, 7910307, 10547076, 12304922, 15820614, 18457383, 24609844, 31641228, 36914766, 55372149, 73829532, 110744298, 221488596]

約数ペア:

[(1, 221488596), (2, 110744298), (3, 73829532), (4, 55372149), (6, 36914766), (7, 31641228), (9, 24609844), (12, 18457383), (14, 15820614), (18, 12304922), (21, 10547076), (28, 7910307), (36, 6152461), (42, 5273538), (59, 3754044), (63, 3515692), (84, 2636769), (118, 1877022), (126, 1757846), (177, 1251348), (236, 938511), (252, 878923), (354, 625674), (413, 536292), (531, 417116), (708, 312837), (826, 268146), (1062, 208558), (1239, 178764), (1652, 134073), (2124, 104279), (2478, 89382), (3717, 59588), (4956, 44691), (7434, 29794), (14868, 14897)]