266772918

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{2273}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 551872512

約数和(自身を除く): 285099594

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 631, 1262, 1893, 2273, 3786, 4546, 6819, 13638, 19561, 39122, 58683, 70463, 117366, 140926, 211389, 422778, 1434263, 2868526, 4302789, 8605578, 44462153, 88924306, 133386459, 266772918]

約数ペア:

[(1, 266772918), (2, 133386459), (3, 88924306), (6, 44462153), (31, 8605578), (62, 4302789), (93, 2868526), (186, 1434263), (631, 422778), (1262, 211389), (1893, 140926), (2273, 117366), (3786, 70463), (4546, 58683), (6819, 39122), (13638, 19561)]