201461636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 381024000

約数和(自身を除く): 179562364

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 179, 236, 251, 358, 502, 716, 1004, 1121, 2242, 3401, 4484, 4769, 6802, 9538, 10561, 13604, 14809, 19076, 21122, 29618, 42244, 44929, 59236, 89858, 179716, 200659, 281371, 401318, 562742, 802636, 853651, 1125484, 1707302, 2650811, 3414604, 5301622, 10603244, 50365409, 100730818, 201461636]

約数ペア:

[(1, 201461636), (2, 100730818), (4, 50365409), (19, 10603244), (38, 5301622), (59, 3414604), (76, 2650811), (118, 1707302), (179, 1125484), (236, 853651), (251, 802636), (358, 562742), (502, 401318), (716, 281371), (1004, 200659), (1121, 179716), (2242, 89858), (3401, 59236), (4484, 44929), (4769, 42244), (6802, 29618), (9538, 21122), (10561, 19076), (13604, 14809)]