210392226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 519008256

約数和(自身を除く): 308616030

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 151, 186, 198, 227, 279, 302, 341, 453, 454, 558, 681, 682, 906, 1023, 1359, 1362, 1661, 2043, 2046, 2497, 2718, 3069, 3322, 4086, 4681, 4983, 4994, 6138, 7037, 7491, 9362, 9966, 14043, 14074, 14949, 14982, 21111, 22473, 28086, 29898, 34277, 42129, 42222, 44946, 51491, 63333, 68554, 77407, 84258, 102831, 102982, 126666, 154473, 154814, 205662, 232221, 308493, 308946, 377047, 463419, 464442, 616986, 696663, 754094, 926838, 1062587, 1131141, 1393326, 2125174, 2262282, 3187761, 3393423, 6375522, 6786846, 9563283, 11688457, 19126566, 23376914, 35065371, 70130742, 105196113, 210392226]

約数ペア:

[(1, 210392226), (2, 105196113), (3, 70130742), (6, 35065371), (9, 23376914), (11, 19126566), (18, 11688457), (22, 9563283), (31, 6786846), (33, 6375522), (62, 3393423), (66, 3187761), (93, 2262282), (99, 2125174), (151, 1393326), (186, 1131141), (198, 1062587), (227, 926838), (279, 754094), (302, 696663), (341, 616986), (453, 464442), (454, 463419), (558, 377047), (681, 308946), (682, 308493), (906, 232221), (1023, 205662), (1359, 154814), (1362, 154473), (1661, 126666), (2043, 102982), (2046, 102831), (2497, 84258), (2718, 77407), (3069, 68554), (3322, 63333), (4086, 51491), (4681, 44946), (4983, 42222), (4994, 42129), (6138, 34277), (7037, 29898), (7491, 28086), (9362, 22473), (9966, 21111), (14043, 14982), (14074, 14949)]