189885744

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{2531}}^1$

素因数の和:3066

約数の個数: 60

約数和(自身を含む): 532646712

約数和(自身を除く): 342760968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 2531, 3126, 4168, 4689, 5062, 6252, 7593, 8336, 9378, 10124, 12504, 15186, 18756, 20248, 22779, 25008, 30372, 37512, 40496, 45558, 60744, 75024, 91116, 121488, 182232, 364464, 1318651, 2637302, 3955953, 5274604, 7911906, 10549208, 11867859, 15823812, 21098416, 23735718, 31647624, 47471436, 63295248, 94942872, 189885744]

約数ペア:

[(1, 189885744), (2, 94942872), (3, 63295248), (4, 47471436), (6, 31647624), (8, 23735718), (9, 21098416), (12, 15823812), (16, 11867859), (18, 10549208), (24, 7911906), (36, 5274604), (48, 3955953), (72, 2637302), (144, 1318651), (521, 364464), (1042, 182232), (1563, 121488), (2084, 91116), (2531, 75024), (3126, 60744), (4168, 45558), (4689, 40496), (5062, 37512), (6252, 30372), (7593, 25008), (8336, 22779), (9378, 20248), (10124, 18756), (12504, 15186)]