201358240

素因数分解:

$2^5\times 5^1\times {\mathrm{613}}^1\times {\mathrm{2053}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 476716968

約数和(自身を除く): 275358728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 613, 1226, 2053, 2452, 3065, 4106, 4904, 6130, 8212, 9808, 10265, 12260, 16424, 19616, 20530, 24520, 32848, 41060, 49040, 65696, 82120, 98080, 164240, 328480, 1258489, 2516978, 5033956, 6292445, 10067912, 12584890, 20135824, 25169780, 40271648, 50339560, 100679120, 201358240]

約数ペア:

[(1, 201358240), (2, 100679120), (4, 50339560), (5, 40271648), (8, 25169780), (10, 20135824), (16, 12584890), (20, 10067912), (32, 6292445), (40, 5033956), (80, 2516978), (160, 1258489), (613, 328480), (1226, 164240), (2053, 98080), (2452, 82120), (3065, 65696), (4106, 49040), (4904, 41060), (6130, 32848), (8212, 24520), (9808, 20530), (10265, 19616), (12260, 16424)]