201331332

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4879

約数の個数: 72

約数和(自身を含む): 540155616

約数和(自身を除く): 338824284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3483, 4644, 4817, 6966, 9634, 10449, 13932, 14451, 19268, 20898, 28902, 41796, 43353, 57804, 86706, 130059, 173412, 207131, 260118, 390177, 414262, 520236, 621393, 780354, 828524, 1170531, 1242786, 1560708, 1864179, 2341062, 2485572, 3728358, 4682124, 5592537, 7456716, 11185074, 16777611, 22370148, 33555222, 50332833, 67110444, 100665666, 201331332]

約数ペア:

[(1, 201331332), (2, 100665666), (3, 67110444), (4, 50332833), (6, 33555222), (9, 22370148), (12, 16777611), (18, 11185074), (27, 7456716), (36, 5592537), (43, 4682124), (54, 3728358), (81, 2485572), (86, 2341062), (108, 1864179), (129, 1560708), (162, 1242786), (172, 1170531), (243, 828524), (258, 780354), (324, 621393), (387, 520236), (486, 414262), (516, 390177), (774, 260118), (972, 207131), (1161, 173412), (1548, 130059), (2322, 86706), (3483, 57804), (4644, 43353), (4817, 41796), (6966, 28902), (9634, 20898), (10449, 19268), (13932, 14451)]