267097734

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 586872000

約数和(自身を除く): 319774266

約数列:

[1, 2, 3, 6, 9, 18, 131, 227, 262, 393, 454, 499, 681, 786, 998, 1179, 1362, 1497, 2043, 2358, 2994, 4086, 4491, 8982, 29737, 59474, 65369, 89211, 113273, 130738, 178422, 196107, 226546, 267633, 339819, 392214, 535266, 588321, 679638, 1019457, 1176642, 2038914, 14838763, 29677526, 44516289, 89032578, 133548867, 267097734]

約数ペア:

[(1, 267097734), (2, 133548867), (3, 89032578), (6, 44516289), (9, 29677526), (18, 14838763), (131, 2038914), (227, 1176642), (262, 1019457), (393, 679638), (454, 588321), (499, 535266), (681, 392214), (786, 339819), (998, 267633), (1179, 226546), (1362, 196107), (1497, 178422), (2043, 130738), (2358, 113273), (2994, 89211), (4086, 65369), (4491, 59474), (8982, 29737)]