201952868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 396700080

約数和(自身を除く): 194747212

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 157, 314, 377, 628, 754, 853, 1508, 1706, 2041, 3412, 4082, 4553, 8164, 9106, 11089, 18212, 22178, 24737, 44356, 49474, 59189, 98948, 118378, 133921, 236756, 267842, 321581, 535684, 643162, 1286324, 1740973, 3481946, 3883709, 6963892, 7767418, 15534836, 50488217, 100976434, 201952868]

約数ペア:

[(1, 201952868), (2, 100976434), (4, 50488217), (13, 15534836), (26, 7767418), (29, 6963892), (52, 3883709), (58, 3481946), (116, 1740973), (157, 1286324), (314, 643162), (377, 535684), (628, 321581), (754, 267842), (853, 236756), (1508, 133921), (1706, 118378), (2041, 98948), (3412, 59189), (4082, 49474), (4553, 44356), (8164, 24737), (9106, 22178), (11089, 18212)]