194635084

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 400942080

約数和(自身を除く): 206306996

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 131, 188, 262, 329, 524, 658, 917, 1129, 1316, 1834, 2258, 3668, 4516, 6157, 7903, 12314, 15806, 24628, 31612, 43099, 53063, 86198, 106126, 147899, 172396, 212252, 295798, 371441, 591596, 742882, 1035293, 1485764, 2070586, 4141172, 6951253, 13902506, 27805012, 48658771, 97317542, 194635084]

約数ペア:

[(1, 194635084), (2, 97317542), (4, 48658771), (7, 27805012), (14, 13902506), (28, 6951253), (47, 4141172), (94, 2070586), (131, 1485764), (188, 1035293), (262, 742882), (329, 591596), (524, 371441), (658, 295798), (917, 212252), (1129, 172396), (1316, 147899), (1834, 106126), (2258, 86198), (3668, 53063), (4516, 43099), (6157, 31612), (7903, 24628), (12314, 15806)]