190119048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10987}}^1$

素因数の和:11106

約数の個数: 64

約数和(自身を含む): 548520960

約数和(自身を除く): 358401912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 8652, 10987, 17304, 21974, 32961, 43948, 65922, 76909, 87896, 131844, 153818, 230727, 263688, 307636, 461454, 615272, 922908, 1131661, 1845816, 2263322, 3394983, 4526644, 6789966, 7921627, 9053288, 13579932, 15843254, 23764881, 27159864, 31686508, 47529762, 63373016, 95059524, 190119048]

約数ペア:

[(1, 190119048), (2, 95059524), (3, 63373016), (4, 47529762), (6, 31686508), (7, 27159864), (8, 23764881), (12, 15843254), (14, 13579932), (21, 9053288), (24, 7921627), (28, 6789966), (42, 4526644), (56, 3394983), (84, 2263322), (103, 1845816), (168, 1131661), (206, 922908), (309, 615272), (412, 461454), (618, 307636), (721, 263688), (824, 230727), (1236, 153818), (1442, 131844), (2163, 87896), (2472, 76909), (2884, 65922), (4326, 43948), (5768, 32961), (8652, 21974), (10987, 17304)]