253423716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{232073}}^1$

素因数の和:232100

約数の個数: 48

約数和(自身を含む): 727784064

約数和(自身を除く): 474360348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 232073, 464146, 696219, 928292, 1392438, 1624511, 2784876, 3016949, 3249022, 4873533, 6033898, 6498044, 9050847, 9747066, 12067796, 18101694, 19494132, 21118643, 36203388, 42237286, 63355929, 84474572, 126711858, 253423716]

約数ペア:

[(1, 253423716), (2, 126711858), (3, 84474572), (4, 63355929), (6, 42237286), (7, 36203388), (12, 21118643), (13, 19494132), (14, 18101694), (21, 12067796), (26, 9747066), (28, 9050847), (39, 6498044), (42, 6033898), (52, 4873533), (78, 3249022), (84, 3016949), (91, 2784876), (156, 1624511), (182, 1392438), (273, 928292), (364, 696219), (546, 464146), (1092, 232073)]