201452078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 323136000

約数和(自身を除く): 121683922

約数列:

[1, 2, 23, 46, 59, 118, 199, 373, 398, 746, 1357, 2714, 4577, 8579, 9154, 11741, 17158, 22007, 23482, 44014, 74227, 148454, 270043, 506161, 540086, 1012322, 1707221, 3414442, 4379393, 8758786, 100726039, 201452078]

約数ペア:

[(1, 201452078), (2, 100726039), (23, 8758786), (46, 4379393), (59, 3414442), (118, 1707221), (199, 1012322), (373, 540086), (398, 506161), (746, 270043), (1357, 148454), (2714, 74227), (4577, 44014), (8579, 23482), (9154, 22007), (11741, 17158)]