258532074

素因数分解:

$2^1\times 3^5\times {\mathrm{181}}^1\times {\mathrm{2939}}^1$

素因数の和:3137

約数の個数: 48

約数和(自身を含む): 584307360

約数和(自身を除く): 325775286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 243, 362, 486, 543, 1086, 1629, 2939, 3258, 4887, 5878, 8817, 9774, 14661, 17634, 26451, 29322, 43983, 52902, 79353, 87966, 158706, 238059, 476118, 531959, 714177, 1063918, 1428354, 1595877, 3191754, 4787631, 9575262, 14362893, 28725786, 43088679, 86177358, 129266037, 258532074]

約数ペア:

[(1, 258532074), (2, 129266037), (3, 86177358), (6, 43088679), (9, 28725786), (18, 14362893), (27, 9575262), (54, 4787631), (81, 3191754), (162, 1595877), (181, 1428354), (243, 1063918), (362, 714177), (486, 531959), (543, 476118), (1086, 238059), (1629, 158706), (2939, 87966), (3258, 79353), (4887, 52902), (5878, 43983), (8817, 29322), (9774, 26451), (14661, 17634)]