195149652

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3068

約数の個数: 48

約数和(自身を含む): 469658112

約数和(自身を除く): 274508460

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1572, 2887, 5633, 5774, 8661, 11266, 11548, 16899, 17322, 22532, 33798, 34644, 67596, 124141, 248282, 372423, 378197, 496564, 744846, 756394, 1134591, 1489692, 1512788, 2269182, 4538364, 16262471, 32524942, 48787413, 65049884, 97574826, 195149652]

約数ペア:

[(1, 195149652), (2, 97574826), (3, 65049884), (4, 48787413), (6, 32524942), (12, 16262471), (43, 4538364), (86, 2269182), (129, 1512788), (131, 1489692), (172, 1134591), (258, 756394), (262, 744846), (393, 496564), (516, 378197), (524, 372423), (786, 248282), (1572, 124141), (2887, 67596), (5633, 34644), (5774, 33798), (8661, 22532), (11266, 17322), (11548, 16899)]