213435516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23311}}^1$

素因数の和:23434

約数の個数: 48

約数和(自身を含む): 574407680

約数和(自身を除く): 360972164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 23311, 46622, 69933, 93244, 139866, 163177, 279732, 326354, 489531, 652708, 979062, 1958124, 2540899, 5081798, 7622697, 10163596, 15245394, 17786293, 30490788, 35572586, 53358879, 71145172, 106717758, 213435516]

約数ペア:

[(1, 213435516), (2, 106717758), (3, 71145172), (4, 53358879), (6, 35572586), (7, 30490788), (12, 17786293), (14, 15245394), (21, 10163596), (28, 7622697), (42, 5081798), (84, 2540899), (109, 1958124), (218, 979062), (327, 652708), (436, 489531), (654, 326354), (763, 279732), (1308, 163177), (1526, 139866), (2289, 93244), (3052, 69933), (4578, 46622), (9156, 23311)]