206272566

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1553}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 459635904

約数和(自身を除く): 253363338

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 157, 282, 314, 423, 471, 846, 942, 1413, 1553, 2826, 3106, 4659, 7379, 9318, 13977, 14758, 22137, 27954, 44274, 66411, 72991, 132822, 145982, 218973, 243821, 437946, 487642, 656919, 731463, 1313838, 1462926, 2194389, 4388778, 11459587, 22919174, 34378761, 68757522, 103136283, 206272566]

約数ペア:

[(1, 206272566), (2, 103136283), (3, 68757522), (6, 34378761), (9, 22919174), (18, 11459587), (47, 4388778), (94, 2194389), (141, 1462926), (157, 1313838), (282, 731463), (314, 656919), (423, 487642), (471, 437946), (846, 243821), (942, 218973), (1413, 145982), (1553, 132822), (2826, 72991), (3106, 66411), (4659, 44274), (7379, 27954), (9318, 22137), (13977, 14758)]