202428696

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 514483200

約数和(自身を除く): 312054504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 223, 327, 347, 436, 446, 654, 669, 694, 872, 892, 1041, 1308, 1338, 1388, 1784, 2082, 2616, 2676, 2776, 4164, 5352, 8328, 24307, 37823, 48614, 72921, 75646, 77381, 97228, 113469, 145842, 151292, 154762, 194456, 226938, 232143, 291684, 302584, 309524, 453876, 464286, 583368, 619048, 907752, 928572, 1857144, 8434529, 16869058, 25303587, 33738116, 50607174, 67476232, 101214348, 202428696]

約数ペア:

[(1, 202428696), (2, 101214348), (3, 67476232), (4, 50607174), (6, 33738116), (8, 25303587), (12, 16869058), (24, 8434529), (109, 1857144), (218, 928572), (223, 907752), (327, 619048), (347, 583368), (436, 464286), (446, 453876), (654, 309524), (669, 302584), (694, 291684), (872, 232143), (892, 226938), (1041, 194456), (1308, 154762), (1338, 151292), (1388, 145842), (1784, 113469), (2082, 97228), (2616, 77381), (2676, 75646), (2776, 72921), (4164, 48614), (5352, 37823), (8328, 24307)]