204440164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 393555456

約数和(自身を除く): 189115292

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 293, 331, 527, 586, 662, 1054, 1172, 1324, 2108, 4981, 5627, 9083, 9962, 10261, 11254, 18166, 19924, 20522, 22508, 36332, 41044, 96983, 154411, 174437, 193966, 308822, 348874, 387932, 617644, 697748, 1648711, 3006473, 3297422, 6012946, 6594844, 12025892, 51110041, 102220082, 204440164]

約数ペア:

[(1, 204440164), (2, 102220082), (4, 51110041), (17, 12025892), (31, 6594844), (34, 6012946), (62, 3297422), (68, 3006473), (124, 1648711), (293, 697748), (331, 617644), (527, 387932), (586, 348874), (662, 308822), (1054, 193966), (1172, 174437), (1324, 154411), (2108, 96983), (4981, 41044), (5627, 36332), (9083, 22508), (9962, 20522), (10261, 19924), (11254, 18166)]