204749904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{250919}}^1$

素因数の和:250947

約数の個数: 40

約数和(自身を含む): 560053440

約数和(自身を除く): 355303536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 250919, 501838, 752757, 1003676, 1505514, 2007352, 3011028, 4014704, 4265623, 6022056, 8531246, 12044112, 12796869, 17062492, 25593738, 34124984, 51187476, 68249968, 102374952, 204749904]

約数ペア:

[(1, 204749904), (2, 102374952), (3, 68249968), (4, 51187476), (6, 34124984), (8, 25593738), (12, 17062492), (16, 12796869), (17, 12044112), (24, 8531246), (34, 6022056), (48, 4265623), (51, 4014704), (68, 3011028), (102, 2007352), (136, 1505514), (204, 1003676), (272, 752757), (408, 501838), (816, 250919)]