220133808

素因数分解:

$2^4\times 3^3\times {\mathrm{509569}}^1$

素因数の和:509586

約数の個数: 40

約数和(自身を含む): 631866800

約数和(自身を除く): 411732992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 509569, 1019138, 1528707, 2038276, 3057414, 4076552, 4586121, 6114828, 8153104, 9172242, 12229656, 13758363, 18344484, 24459312, 27516726, 36688968, 55033452, 73377936, 110066904, 220133808]

約数ペア:

[(1, 220133808), (2, 110066904), (3, 73377936), (4, 55033452), (6, 36688968), (8, 27516726), (9, 24459312), (12, 18344484), (16, 13758363), (18, 12229656), (24, 9172242), (27, 8153104), (36, 6114828), (48, 4586121), (54, 4076552), (72, 3057414), (108, 2038276), (144, 1528707), (216, 1019138), (432, 509569)]