191406648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 496005120

約数和(自身を除く): 304598472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 367, 372, 701, 734, 744, 1101, 1402, 1468, 2103, 2202, 2804, 2936, 4206, 4404, 5608, 8412, 8808, 11377, 16824, 21731, 22754, 34131, 43462, 45508, 65193, 68262, 86924, 91016, 130386, 136524, 173848, 257267, 260772, 273048, 514534, 521544, 771801, 1029068, 1543602, 2058136, 3087204, 6174408, 7975277, 15950554, 23925831, 31901108, 47851662, 63802216, 95703324, 191406648]

約数ペア:

[(1, 191406648), (2, 95703324), (3, 63802216), (4, 47851662), (6, 31901108), (8, 23925831), (12, 15950554), (24, 7975277), (31, 6174408), (62, 3087204), (93, 2058136), (124, 1543602), (186, 1029068), (248, 771801), (367, 521544), (372, 514534), (701, 273048), (734, 260772), (744, 257267), (1101, 173848), (1402, 136524), (1468, 130386), (2103, 91016), (2202, 86924), (2804, 68262), (2936, 65193), (4206, 45508), (4404, 43462), (5608, 34131), (8412, 22754), (8808, 21731), (11377, 16824)]