202206460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1549}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 435909600

約数和(自身を除く): 233703140

約数列:

[1, 2, 4, 5, 10, 20, 61, 107, 122, 214, 244, 305, 428, 535, 610, 1070, 1220, 1549, 2140, 3098, 6196, 6527, 7745, 13054, 15490, 26108, 30980, 32635, 65270, 94489, 130540, 165743, 188978, 331486, 377956, 472445, 662972, 828715, 944890, 1657430, 1889780, 3314860, 10110323, 20220646, 40441292, 50551615, 101103230, 202206460]

約数ペア:

[(1, 202206460), (2, 101103230), (4, 50551615), (5, 40441292), (10, 20220646), (20, 10110323), (61, 3314860), (107, 1889780), (122, 1657430), (214, 944890), (244, 828715), (305, 662972), (428, 472445), (535, 377956), (610, 331486), (1070, 188978), (1220, 165743), (1549, 130540), (2140, 94489), (3098, 65270), (6196, 32635), (6527, 30980), (7745, 26108), (13054, 15490)]