190049468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{587}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 394082304

約数和(自身を除く): 204032836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 373, 434, 587, 746, 868, 1174, 1492, 2348, 2611, 4109, 5222, 8218, 10444, 11563, 16436, 18197, 23126, 36394, 46252, 72788, 80941, 127379, 161882, 218951, 254758, 323764, 437902, 509516, 875804, 1532657, 3065314, 6130628, 6787481, 13574962, 27149924, 47512367, 95024734, 190049468]

約数ペア:

[(1, 190049468), (2, 95024734), (4, 47512367), (7, 27149924), (14, 13574962), (28, 6787481), (31, 6130628), (62, 3065314), (124, 1532657), (217, 875804), (373, 509516), (434, 437902), (587, 323764), (746, 254758), (868, 218951), (1174, 161882), (1492, 127379), (2348, 80941), (2611, 72788), (4109, 46252), (5222, 36394), (8218, 23126), (10444, 18197), (11563, 16436)]