200826740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1913}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 438918480

約数和(自身を除く): 238091740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 181, 290, 362, 580, 724, 905, 1810, 1913, 3620, 3826, 5249, 7652, 9565, 10498, 19130, 20996, 26245, 38260, 52490, 55477, 104980, 110954, 221908, 277385, 346253, 554770, 692506, 1109540, 1385012, 1731265, 3462530, 6925060, 10041337, 20082674, 40165348, 50206685, 100413370, 200826740]

約数ペア:

[(1, 200826740), (2, 100413370), (4, 50206685), (5, 40165348), (10, 20082674), (20, 10041337), (29, 6925060), (58, 3462530), (116, 1731265), (145, 1385012), (181, 1109540), (290, 692506), (362, 554770), (580, 346253), (724, 277385), (905, 221908), (1810, 110954), (1913, 104980), (3620, 55477), (3826, 52490), (5249, 38260), (7652, 26245), (9565, 20996), (10498, 19130)]