201964132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 377395200

約数和(自身を除く): 175431068

約数列:

[1, 2, 4, 31, 53, 62, 79, 106, 124, 158, 212, 316, 389, 778, 1556, 1643, 2449, 3286, 4187, 4898, 6572, 8374, 9796, 12059, 16748, 20617, 24118, 30731, 41234, 48236, 61462, 82468, 122924, 129797, 259594, 519188, 639127, 952661, 1278254, 1628743, 1905322, 2556508, 3257486, 3810644, 6514972, 50491033, 100982066, 201964132]

約数ペア:

[(1, 201964132), (2, 100982066), (4, 50491033), (31, 6514972), (53, 3810644), (62, 3257486), (79, 2556508), (106, 1905322), (124, 1628743), (158, 1278254), (212, 952661), (316, 639127), (389, 519188), (778, 259594), (1556, 129797), (1643, 122924), (2449, 82468), (3286, 61462), (4187, 48236), (4898, 41234), (6572, 30731), (8374, 24118), (9796, 20617), (12059, 16748)]