201608238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{8311}}^1$

素因数の和:8640

約数の個数: 32

約数和(自身を含む): 435681792

約数和(自身を除く): 234073554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1866, 4043, 8086, 8311, 12129, 16622, 24258, 24933, 49866, 108043, 216086, 324129, 648258, 2584721, 5169442, 7754163, 15508326, 33601373, 67202746, 100804119, 201608238]

約数ペア:

[(1, 201608238), (2, 100804119), (3, 67202746), (6, 33601373), (13, 15508326), (26, 7754163), (39, 5169442), (78, 2584721), (311, 648258), (622, 324129), (933, 216086), (1866, 108043), (4043, 49866), (8086, 24933), (8311, 24258), (12129, 16622)]