201256436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{15307}}^1$

素因数の和:15503

約数の個数: 24

約数和(自身を含む): 372902880

約数和(自身を除く): 171646444

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 6574, 13148, 15307, 30614, 61228, 290833, 581666, 1163332, 2648111, 5296222, 10592444, 50314109, 100628218, 201256436]

約数ペア:

[(1, 201256436), (2, 100628218), (4, 50314109), (19, 10592444), (38, 5296222), (76, 2648111), (173, 1163332), (346, 581666), (692, 290833), (3287, 61228), (6574, 30614), (13148, 15307)]