228398328

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{102329}}^1$

素因数の和:102372

約数の個数: 48

約数和(自身を含む): 638539200

約数和(自身を除く): 410140872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 102329, 204658, 306987, 409316, 613974, 818632, 920961, 1227948, 1841922, 2455896, 3172199, 3683844, 6344398, 7367688, 9516597, 12688796, 19033194, 25377592, 28549791, 38066388, 57099582, 76132776, 114199164, 228398328]

約数ペア:

[(1, 228398328), (2, 114199164), (3, 76132776), (4, 57099582), (6, 38066388), (8, 28549791), (9, 25377592), (12, 19033194), (18, 12688796), (24, 9516597), (31, 7367688), (36, 6344398), (62, 3683844), (72, 3172199), (93, 2455896), (124, 1841922), (186, 1227948), (248, 920961), (279, 818632), (372, 613974), (558, 409316), (744, 306987), (1116, 204658), (2232, 102329)]