203204876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 455196672

約数和(自身を除く): 251991796

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 47, 62, 68, 94, 119, 124, 188, 217, 238, 293, 329, 434, 476, 527, 586, 658, 799, 868, 1054, 1172, 1316, 1457, 1598, 2051, 2108, 2914, 3196, 3689, 4102, 4981, 5593, 5828, 7378, 8204, 9083, 9962, 10199, 11186, 13771, 14756, 18166, 19924, 20398, 22372, 24769, 27542, 34867, 36332, 40796, 49538, 55084, 63581, 69734, 96397, 99076, 127162, 139468, 154411, 173383, 192794, 234107, 254324, 308822, 346766, 385588, 426901, 468214, 617644, 693532, 853802, 936428, 1080877, 1638749, 1707604, 2161754, 2988307, 3277498, 4323508, 5976614, 6554996, 7257317, 11953228, 14514634, 29029268, 50801219, 101602438, 203204876]

約数ペア:

[(1, 203204876), (2, 101602438), (4, 50801219), (7, 29029268), (14, 14514634), (17, 11953228), (28, 7257317), (31, 6554996), (34, 5976614), (47, 4323508), (62, 3277498), (68, 2988307), (94, 2161754), (119, 1707604), (124, 1638749), (188, 1080877), (217, 936428), (238, 853802), (293, 693532), (329, 617644), (434, 468214), (476, 426901), (527, 385588), (586, 346766), (658, 308822), (799, 254324), (868, 234107), (1054, 192794), (1172, 173383), (1316, 154411), (1457, 139468), (1598, 127162), (2051, 99076), (2108, 96397), (2914, 69734), (3196, 63581), (3689, 55084), (4102, 49538), (4981, 40796), (5593, 36332), (5828, 34867), (7378, 27542), (8204, 24769), (9083, 22372), (9962, 20398), (10199, 19924), (11186, 18166), (13771, 14756)]