207328472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{48623}}^1$

素因数の和:48683

約数の個数: 32

約数和(自身を含む): 428863680

約数和(自身を除く): 221535208

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 48623, 97246, 194492, 388984, 632099, 1264198, 1993543, 2528396, 3987086, 5056792, 7974172, 15948344, 25916059, 51832118, 103664236, 207328472]

約数ペア:

[(1, 207328472), (2, 103664236), (4, 51832118), (8, 25916059), (13, 15948344), (26, 7974172), (41, 5056792), (52, 3987086), (82, 2528396), (104, 1993543), (164, 1264198), (328, 632099), (533, 388984), (1066, 194492), (2132, 97246), (4264, 48623)]