210922684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 438137280

約数和(自身を除く): 227214596

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 421, 617, 812, 842, 1234, 1684, 2468, 2947, 4319, 5894, 8638, 11788, 12209, 17276, 17893, 24418, 35786, 48836, 71572, 85463, 125251, 170926, 250502, 259757, 341852, 501004, 519514, 1039028, 1818299, 3636598, 7273196, 7532953, 15065906, 30131812, 52730671, 105461342, 210922684]

約数ペア:

[(1, 210922684), (2, 105461342), (4, 52730671), (7, 30131812), (14, 15065906), (28, 7532953), (29, 7273196), (58, 3636598), (116, 1818299), (203, 1039028), (406, 519514), (421, 501004), (617, 341852), (812, 259757), (842, 250502), (1234, 170926), (1684, 125251), (2468, 85463), (2947, 71572), (4319, 48836), (5894, 35786), (8638, 24418), (11788, 17893), (12209, 17276)]