201934772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7877}}^1$

素因数の和:7940

約数の個数: 48

約数和(自身を含む): 416903760

約数和(自身を除く): 214968988

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 6409, 7877, 12818, 15754, 25636, 31508, 102401, 133909, 204802, 228433, 267818, 409604, 456866, 535636, 913732, 1740817, 2969629, 3481634, 3883361, 5939258, 6963268, 7766722, 11878516, 15533444, 50483693, 100967386, 201934772]

約数ペア:

[(1, 201934772), (2, 100967386), (4, 50483693), (13, 15533444), (17, 11878516), (26, 7766722), (29, 6963268), (34, 5939258), (52, 3883361), (58, 3481634), (68, 2969629), (116, 1740817), (221, 913732), (377, 535636), (442, 456866), (493, 409604), (754, 267818), (884, 228433), (986, 204802), (1508, 133909), (1972, 102401), (6409, 31508), (7877, 25636), (12818, 15754)]