201056212

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 439193664

約数和(自身を除く): 238137452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 83, 98, 119, 166, 196, 238, 332, 476, 581, 727, 833, 1162, 1411, 1454, 1666, 2324, 2822, 2908, 3332, 4067, 5089, 5644, 8134, 9877, 10178, 12359, 16268, 19754, 20356, 24718, 35623, 39508, 49436, 60341, 69139, 71246, 86513, 120682, 138278, 142492, 173026, 241364, 276556, 346052, 422387, 605591, 844774, 1025797, 1211182, 1689548, 2051594, 2422364, 2956709, 4103188, 5913418, 7180579, 11826836, 14361158, 28722316, 50264053, 100528106, 201056212]

約数ペア:

[(1, 201056212), (2, 100528106), (4, 50264053), (7, 28722316), (14, 14361158), (17, 11826836), (28, 7180579), (34, 5913418), (49, 4103188), (68, 2956709), (83, 2422364), (98, 2051594), (119, 1689548), (166, 1211182), (196, 1025797), (238, 844774), (332, 605591), (476, 422387), (581, 346052), (727, 276556), (833, 241364), (1162, 173026), (1411, 142492), (1454, 138278), (1666, 120682), (2324, 86513), (2822, 71246), (2908, 69139), (3332, 60341), (4067, 49436), (5089, 39508), (5644, 35623), (8134, 24718), (9877, 20356), (10178, 19754), (12359, 16268)]