200264313

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 290563200

約数和(自身を除く): 90298887

約数列:

[1, 3, 19, 37, 57, 111, 269, 353, 703, 807, 1059, 2109, 5111, 6707, 9953, 13061, 15333, 20121, 29859, 39183, 94957, 189107, 248159, 284871, 567321, 744477, 1804183, 3513409, 5412549, 10540227, 66754771, 200264313]

約数ペア:

[(1, 200264313), (3, 66754771), (19, 10540227), (37, 5412549), (57, 3513409), (111, 1804183), (269, 744477), (353, 567321), (703, 284871), (807, 248159), (1059, 189107), (2109, 94957), (5111, 39183), (6707, 29859), (9953, 20121), (13061, 15333)]