201208304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1163}}^1$

素因数の和:2165

約数の個数: 40

約数和(自身を含む): 426079872

約数和(自身を除く): 224871568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 983, 1163, 1966, 2326, 3932, 4652, 7864, 9304, 10813, 12793, 15728, 18608, 21626, 25586, 43252, 51172, 86504, 102344, 173008, 204688, 1143229, 2286458, 4572916, 9145832, 12575519, 18291664, 25151038, 50302076, 100604152, 201208304]

約数ペア:

[(1, 201208304), (2, 100604152), (4, 50302076), (8, 25151038), (11, 18291664), (16, 12575519), (22, 9145832), (44, 4572916), (88, 2286458), (176, 1143229), (983, 204688), (1163, 173008), (1966, 102344), (2326, 86504), (3932, 51172), (4652, 43252), (7864, 25586), (9304, 21626), (10813, 18608), (12793, 15728)]