188638008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{604609}}^1$

素因数の和:604631

約数の個数: 32

約数和(自身を含む): 507872400

約数和(自身を除く): 319234392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 604609, 1209218, 1813827, 2418436, 3627654, 4836872, 7255308, 7859917, 14510616, 15719834, 23579751, 31439668, 47159502, 62879336, 94319004, 188638008]

約数ペア:

[(1, 188638008), (2, 94319004), (3, 62879336), (4, 47159502), (6, 31439668), (8, 23579751), (12, 15719834), (13, 14510616), (24, 7859917), (26, 7255308), (39, 4836872), (52, 3627654), (78, 2418436), (104, 1813827), (156, 1209218), (312, 604609)]