204565488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{250693}}^1$

素因数の和:250721

約数の個数: 40

約数和(自身を含む): 559549008

約数和(自身を除く): 354983520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 250693, 501386, 752079, 1002772, 1504158, 2005544, 3008316, 4011088, 4261781, 6016632, 8523562, 12033264, 12785343, 17047124, 25570686, 34094248, 51141372, 68188496, 102282744, 204565488]

約数ペア:

[(1, 204565488), (2, 102282744), (3, 68188496), (4, 51141372), (6, 34094248), (8, 25570686), (12, 17047124), (16, 12785343), (17, 12033264), (24, 8523562), (34, 6016632), (48, 4261781), (51, 4011088), (68, 3008316), (102, 2005544), (136, 1504158), (204, 1002772), (272, 752079), (408, 501386), (816, 250693)]