188069470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1601}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 359181216

約数和(自身を除く): 171111746

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 691, 1382, 1601, 3202, 3455, 6910, 8005, 11747, 16010, 23494, 27217, 54434, 58735, 117470, 136085, 272170, 1106291, 2212582, 5531455, 11062910, 18806947, 37613894, 94034735, 188069470]

約数ペア:

[(1, 188069470), (2, 94034735), (5, 37613894), (10, 18806947), (17, 11062910), (34, 5531455), (85, 2212582), (170, 1106291), (691, 272170), (1382, 136085), (1601, 117470), (3202, 58735), (3455, 54434), (6910, 27217), (8005, 23494), (11747, 16010)]