262940292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 108

約数和(自身を含む): 715187200

約数和(自身を除く): 452246908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 199, 204, 254, 289, 306, 381, 398, 508, 578, 597, 612, 762, 796, 867, 1143, 1156, 1194, 1524, 1734, 1791, 2159, 2286, 2388, 2601, 3383, 3468, 3582, 4318, 4572, 5202, 6477, 6766, 7164, 8636, 10149, 10404, 12954, 13532, 19431, 20298, 25273, 25908, 30447, 36703, 38862, 40596, 50546, 57511, 60894, 73406, 75819, 77724, 101092, 110109, 115022, 121788, 146812, 151638, 172533, 220218, 227457, 230044, 303276, 330327, 345066, 429641, 440436, 454914, 517599, 660654, 690132, 859282, 909828, 1035198, 1288923, 1321308, 1718564, 2070396, 2577846, 3866769, 5155692, 7303897, 7733538, 14607794, 15467076, 21911691, 29215588, 43823382, 65735073, 87646764, 131470146, 262940292]

約数ペア:

[(1, 262940292), (2, 131470146), (3, 87646764), (4, 65735073), (6, 43823382), (9, 29215588), (12, 21911691), (17, 15467076), (18, 14607794), (34, 7733538), (36, 7303897), (51, 5155692), (68, 3866769), (102, 2577846), (127, 2070396), (153, 1718564), (199, 1321308), (204, 1288923), (254, 1035198), (289, 909828), (306, 859282), (381, 690132), (398, 660654), (508, 517599), (578, 454914), (597, 440436), (612, 429641), (762, 345066), (796, 330327), (867, 303276), (1143, 230044), (1156, 227457), (1194, 220218), (1524, 172533), (1734, 151638), (1791, 146812), (2159, 121788), (2286, 115022), (2388, 110109), (2601, 101092), (3383, 77724), (3468, 75819), (3582, 73406), (4318, 60894), (4572, 57511), (5202, 50546), (6477, 40596), (6766, 38862), (7164, 36703), (8636, 30447), (10149, 25908), (10404, 25273), (12954, 20298), (13532, 19431)]