223465248

素因数分解:

$2^5\times 3^2\times {\mathrm{769}}^1\times {\mathrm{1009}}^1$

素因数の和:1794

約数の個数: 72

約数和(自身を含む): 636936300

約数和(自身を除く): 413471052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 769, 1009, 1538, 2018, 2307, 3027, 3076, 4036, 4614, 6054, 6152, 6921, 8072, 9081, 9228, 12108, 12304, 13842, 16144, 18162, 18456, 24216, 24608, 27684, 32288, 36324, 36912, 48432, 55368, 72648, 73824, 96864, 110736, 145296, 221472, 290592, 775921, 1551842, 2327763, 3103684, 4655526, 6207368, 6983289, 9311052, 12414736, 13966578, 18622104, 24829472, 27933156, 37244208, 55866312, 74488416, 111732624, 223465248]

約数ペア:

[(1, 223465248), (2, 111732624), (3, 74488416), (4, 55866312), (6, 37244208), (8, 27933156), (9, 24829472), (12, 18622104), (16, 13966578), (18, 12414736), (24, 9311052), (32, 6983289), (36, 6207368), (48, 4655526), (72, 3103684), (96, 2327763), (144, 1551842), (288, 775921), (769, 290592), (1009, 221472), (1538, 145296), (2018, 110736), (2307, 96864), (3027, 73824), (3076, 72648), (4036, 55368), (4614, 48432), (6054, 36912), (6152, 36324), (6921, 32288), (8072, 27684), (9081, 24608), (9228, 24216), (12108, 18456), (12304, 18162), (13842, 16144)]