204502744

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{677}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 390934800

約数和(自身を除く): 186432056

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 619, 677, 1238, 1354, 2476, 2708, 4952, 5416, 37759, 41297, 75518, 82594, 151036, 165188, 302072, 330376, 419063, 838126, 1676252, 3352504, 25562843, 51125686, 102251372, 204502744]

約数ペア:

[(1, 204502744), (2, 102251372), (4, 51125686), (8, 25562843), (61, 3352504), (122, 1676252), (244, 838126), (488, 419063), (619, 330376), (677, 302072), (1238, 165188), (1354, 151036), (2476, 82594), (2708, 75518), (4952, 41297), (5416, 37759)]