197269072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 522466560

約数和(自身を除く): 325197488

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 109, 112, 113, 143, 154, 176, 182, 208, 218, 226, 286, 308, 364, 436, 452, 572, 616, 728, 763, 791, 872, 904, 1001, 1144, 1199, 1232, 1243, 1417, 1456, 1469, 1526, 1582, 1744, 1808, 2002, 2288, 2398, 2486, 2834, 2938, 3052, 3164, 4004, 4796, 4972, 5668, 5876, 6104, 6328, 8008, 8393, 8701, 9592, 9919, 9944, 10283, 11336, 11752, 12208, 12317, 12656, 15587, 16016, 16159, 16786, 17402, 19184, 19838, 19888, 20566, 22672, 23504, 24634, 31174, 32318, 33572, 34804, 39676, 41132, 49268, 62348, 64636, 67144, 69608, 79352, 82264, 86219, 98536, 109109, 113113, 124696, 129272, 134288, 135487, 139216, 158704, 160121, 164528, 172438, 197072, 218218, 226226, 249392, 258544, 270974, 320242, 344876, 436436, 452452, 541948, 640484, 689752, 872872, 904904, 948409, 1083896, 1120847, 1280968, 1379504, 1745744, 1761331, 1809808, 1896818, 2167792, 2241694, 2561936, 3522662, 3793636, 4483388, 7045324, 7587272, 8966776, 12329317, 14090648, 15174544, 17933552, 24658634, 28181296, 49317268, 98634536, 197269072]

約数ペア:

[(1, 197269072), (2, 98634536), (4, 49317268), (7, 28181296), (8, 24658634), (11, 17933552), (13, 15174544), (14, 14090648), (16, 12329317), (22, 8966776), (26, 7587272), (28, 7045324), (44, 4483388), (52, 3793636), (56, 3522662), (77, 2561936), (88, 2241694), (91, 2167792), (104, 1896818), (109, 1809808), (112, 1761331), (113, 1745744), (143, 1379504), (154, 1280968), (176, 1120847), (182, 1083896), (208, 948409), (218, 904904), (226, 872872), (286, 689752), (308, 640484), (364, 541948), (436, 452452), (452, 436436), (572, 344876), (616, 320242), (728, 270974), (763, 258544), (791, 249392), (872, 226226), (904, 218218), (1001, 197072), (1144, 172438), (1199, 164528), (1232, 160121), (1243, 158704), (1417, 139216), (1456, 135487), (1469, 134288), (1526, 129272), (1582, 124696), (1744, 113113), (1808, 109109), (2002, 98536), (2288, 86219), (2398, 82264), (2486, 79352), (2834, 69608), (2938, 67144), (3052, 64636), (3164, 62348), (4004, 49268), (4796, 41132), (4972, 39676), (5668, 34804), (5876, 33572), (6104, 32318), (6328, 31174), (8008, 24634), (8393, 23504), (8701, 22672), (9592, 20566), (9919, 19888), (9944, 19838), (10283, 19184), (11336, 17402), (11752, 16786), (12208, 16159), (12317, 16016), (12656, 15587)]