204208452

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{30013}}^1$

素因数の和:30039

約数の個数: 72

約数和(自身を含む): 611805376

約数和(自身を除く): 407596924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 30013, 60026, 90039, 120052, 180078, 210091, 270117, 360156, 420182, 540234, 630273, 810351, 840364, 1080468, 1260546, 1620702, 1890819, 2431053, 2521092, 3241404, 3781638, 4862106, 5672457, 7293159, 7563276, 9724212, 11344914, 14586318, 17017371, 22689828, 29172636, 34034742, 51052113, 68069484, 102104226, 204208452]

約数ペア:

[(1, 204208452), (2, 102104226), (3, 68069484), (4, 51052113), (6, 34034742), (7, 29172636), (9, 22689828), (12, 17017371), (14, 14586318), (18, 11344914), (21, 9724212), (27, 7563276), (28, 7293159), (36, 5672457), (42, 4862106), (54, 3781638), (63, 3241404), (81, 2521092), (84, 2431053), (108, 1890819), (126, 1620702), (162, 1260546), (189, 1080468), (243, 840364), (252, 810351), (324, 630273), (378, 540234), (486, 420182), (567, 360156), (756, 270117), (972, 210091), (1134, 180078), (1701, 120052), (2268, 90039), (3402, 60026), (6804, 30013)]