204588688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{8429}}^1$

素因数の和:8515

約数の個数: 40

約数和(自身を含む): 417082680

約数和(自身を除く): 212493992

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1517, 3034, 6068, 8429, 12136, 16858, 24272, 33716, 67432, 134864, 311873, 345589, 623746, 691178, 1247492, 1382356, 2494984, 2764712, 4989968, 5529424, 12786793, 25573586, 51147172, 102294344, 204588688]

約数ペア:

[(1, 204588688), (2, 102294344), (4, 51147172), (8, 25573586), (16, 12786793), (37, 5529424), (41, 4989968), (74, 2764712), (82, 2494984), (148, 1382356), (164, 1247492), (296, 691178), (328, 623746), (592, 345589), (656, 311873), (1517, 134864), (3034, 67432), (6068, 33716), (8429, 24272), (12136, 16858)]