218599682

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 400583232

約数和(自身を除く): 181983550

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 293, 322, 331, 586, 662, 1127, 2051, 2254, 2317, 4102, 4634, 6739, 7613, 13478, 14357, 15226, 16219, 28714, 32438, 47173, 53291, 94346, 96983, 106582, 193966, 330211, 373037, 660422, 678881, 746074, 1357762, 2230609, 4461218, 4752167, 9504334, 15614263, 31228526, 109299841, 218599682]

約数ペア:

[(1, 218599682), (2, 109299841), (7, 31228526), (14, 15614263), (23, 9504334), (46, 4752167), (49, 4461218), (98, 2230609), (161, 1357762), (293, 746074), (322, 678881), (331, 660422), (586, 373037), (662, 330211), (1127, 193966), (2051, 106582), (2254, 96983), (2317, 94346), (4102, 53291), (4634, 47173), (6739, 32438), (7613, 28714), (13478, 16219), (14357, 15226)]