201895408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{88241}}^1$

素因数の和:88273

約数の個数: 40

約数和(自身を含む): 459564336

約数和(自身を除く): 257668928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 88241, 176482, 352964, 705928, 970651, 1147133, 1411856, 1941302, 2294266, 3882604, 4588532, 7765208, 9177064, 12618463, 15530416, 18354128, 25236926, 50473852, 100947704, 201895408]

約数ペア:

[(1, 201895408), (2, 100947704), (4, 50473852), (8, 25236926), (11, 18354128), (13, 15530416), (16, 12618463), (22, 9177064), (26, 7765208), (44, 4588532), (52, 3882604), (88, 2294266), (104, 1941302), (143, 1411856), (176, 1147133), (208, 970651), (286, 705928), (572, 352964), (1144, 176482), (2288, 88241)]