188910367268

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2953}}^1\times {\mathrm{13681}}^1$

素因数の和:16812

約数の個数: 48

約数和(自身を含む): 380239636224

約数和(自身を除く): 191329268956

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 2953, 4676, 5906, 11812, 13681, 20671, 27362, 41342, 54724, 82684, 95767, 191534, 383068, 493151, 986302, 1972604, 2284727, 3452057, 4569454, 6904114, 9138908, 13808228, 15993089, 31986178, 40399993, 63972356, 80799986, 161599972, 282799951, 565599902, 1131199804, 6746798831, 13493597662, 26987195324, 47227591817, 94455183634, 188910367268]

約数ペア:

[(1, 188910367268), (2, 94455183634), (4, 47227591817), (7, 26987195324), (14, 13493597662), (28, 6746798831), (167, 1131199804), (334, 565599902), (668, 282799951), (1169, 161599972), (2338, 80799986), (2953, 63972356), (4676, 40399993), (5906, 31986178), (11812, 15993089), (13681, 13808228), (20671, 9138908), (27362, 6904114), (41342, 4569454), (54724, 3452057), (82684, 2284727), (95767, 1972604), (191534, 986302), (383068, 493151)]