220883616

素因数分解:

$2^5\times 3^2\times {\mathrm{766957}}^1$

素因数の和:766973

約数の個数: 36

約数和(自身を含む): 628138602

約数和(自身を除く): 407254986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 766957, 1533914, 2300871, 3067828, 4601742, 6135656, 6902613, 9203484, 12271312, 13805226, 18406968, 24542624, 27610452, 36813936, 55220904, 73627872, 110441808, 220883616]

約数ペア:

[(1, 220883616), (2, 110441808), (3, 73627872), (4, 55220904), (6, 36813936), (8, 27610452), (9, 24542624), (12, 18406968), (16, 13805226), (18, 12271312), (24, 9203484), (32, 6902613), (36, 6135656), (48, 4601742), (72, 3067828), (96, 2300871), (144, 1533914), (288, 766957)]