228052144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10613}}^1$

素因数の和:10717

約数の個数: 40

約数和(自身を含む): 473808960

約数和(自身を除く): 245756816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 10613, 10744, 21226, 21488, 42452, 84904, 169808, 180421, 360842, 721684, 838427, 1443368, 1676854, 2886736, 3353708, 6707416, 13414832, 14253259, 28506518, 57013036, 114026072, 228052144]

約数ペア:

[(1, 228052144), (2, 114026072), (4, 57013036), (8, 28506518), (16, 14253259), (17, 13414832), (34, 6707416), (68, 3353708), (79, 2886736), (136, 1676854), (158, 1443368), (272, 838427), (316, 721684), (632, 360842), (1264, 180421), (1343, 169808), (2686, 84904), (5372, 42452), (10613, 21488), (10744, 21226)]