246706122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 552029184

約数和(自身を除く): 305323062

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 257, 397, 403, 514, 771, 794, 806, 1191, 1209, 1542, 2382, 2418, 3341, 5161, 6682, 7967, 10023, 10322, 12307, 15483, 15934, 20046, 23901, 24614, 30966, 36921, 47802, 73842, 102029, 103571, 159991, 204058, 207142, 306087, 310713, 319982, 479973, 612174, 621426, 959946, 1326377, 2652754, 3162899, 3979131, 6325798, 7958262, 9488697, 18977394, 41117687, 82235374, 123353061, 246706122]

約数ペア:

[(1, 246706122), (2, 123353061), (3, 82235374), (6, 41117687), (13, 18977394), (26, 9488697), (31, 7958262), (39, 6325798), (62, 3979131), (78, 3162899), (93, 2652754), (186, 1326377), (257, 959946), (397, 621426), (403, 612174), (514, 479973), (771, 319982), (794, 310713), (806, 306087), (1191, 207142), (1209, 204058), (1542, 159991), (2382, 103571), (2418, 102029), (3341, 73842), (5161, 47802), (6682, 36921), (7967, 30966), (10023, 24614), (10322, 23901), (12307, 20046), (15483, 15934)]