201850072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{8147}}^1$

素因数の和:8335

約数の個数: 32

約数和(自身を含む): 400881600

約数和(自身を除く): 199031528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 3097, 6194, 8147, 12388, 16294, 24776, 32588, 65176, 154793, 309586, 619172, 1238344, 1327961, 2655922, 5311844, 10623688, 25231259, 50462518, 100925036, 201850072]

約数ペア:

[(1, 201850072), (2, 100925036), (4, 50462518), (8, 25231259), (19, 10623688), (38, 5311844), (76, 2655922), (152, 1327961), (163, 1238344), (326, 619172), (652, 309586), (1304, 154793), (3097, 65176), (6194, 32588), (8147, 24776), (12388, 16294)]