231401448

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{3467}}^1$

素因数の和:3588

約数の個数: 80

約数和(自身を含む): 654619680

約数和(自身を除く): 423218232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 324, 412, 618, 648, 824, 927, 1236, 1854, 2472, 2781, 3467, 3708, 5562, 6934, 7416, 8343, 10401, 11124, 13868, 16686, 20802, 22248, 27736, 31203, 33372, 41604, 62406, 66744, 83208, 93609, 124812, 187218, 249624, 280827, 357101, 374436, 561654, 714202, 748872, 1071303, 1123308, 1428404, 2142606, 2246616, 2856808, 3213909, 4285212, 6427818, 8570424, 9641727, 12855636, 19283454, 25711272, 28925181, 38566908, 57850362, 77133816, 115700724, 231401448]

約数ペア:

[(1, 231401448), (2, 115700724), (3, 77133816), (4, 57850362), (6, 38566908), (8, 28925181), (9, 25711272), (12, 19283454), (18, 12855636), (24, 9641727), (27, 8570424), (36, 6427818), (54, 4285212), (72, 3213909), (81, 2856808), (103, 2246616), (108, 2142606), (162, 1428404), (206, 1123308), (216, 1071303), (309, 748872), (324, 714202), (412, 561654), (618, 374436), (648, 357101), (824, 280827), (927, 249624), (1236, 187218), (1854, 124812), (2472, 93609), (2781, 83208), (3467, 66744), (3708, 62406), (5562, 41604), (6934, 33372), (7416, 31203), (8343, 27736), (10401, 22248), (11124, 20802), (13868, 16686)]