203581392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1293

約数の個数: 160

約数和(自身を含む): 658886400

約数和(自身を除く): 455305008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 34, 42, 48, 51, 56, 58, 68, 84, 87, 102, 112, 116, 119, 136, 168, 174, 203, 204, 232, 238, 272, 336, 348, 357, 406, 408, 464, 476, 493, 609, 696, 714, 812, 816, 952, 986, 1218, 1229, 1392, 1428, 1479, 1624, 1904, 1972, 2436, 2458, 2856, 2958, 3248, 3451, 3687, 3944, 4872, 4916, 5712, 5916, 6902, 7374, 7888, 8603, 9744, 9832, 10353, 11832, 13804, 14748, 17206, 19664, 20706, 20893, 23664, 25809, 27608, 29496, 34412, 35641, 41412, 41786, 51618, 55216, 58992, 62679, 68824, 71282, 82824, 83572, 103236, 106923, 125358, 137648, 142564, 146251, 165648, 167144, 206472, 213846, 249487, 250716, 285128, 292502, 334288, 412944, 427692, 438753, 498974, 501432, 570256, 585004, 605897, 748461, 855384, 877506, 997948, 1002864, 1170008, 1211794, 1496922, 1710768, 1755012, 1817691, 1995896, 2340016, 2423588, 2993844, 3510024, 3635382, 3991792, 4241279, 4847176, 5987688, 7020048, 7270764, 8482558, 9694352, 11975376, 12723837, 14541528, 16965116, 25447674, 29083056, 33930232, 50895348, 67860464, 101790696, 203581392]

約数ペア:

[(1, 203581392), (2, 101790696), (3, 67860464), (4, 50895348), (6, 33930232), (7, 29083056), (8, 25447674), (12, 16965116), (14, 14541528), (16, 12723837), (17, 11975376), (21, 9694352), (24, 8482558), (28, 7270764), (29, 7020048), (34, 5987688), (42, 4847176), (48, 4241279), (51, 3991792), (56, 3635382), (58, 3510024), (68, 2993844), (84, 2423588), (87, 2340016), (102, 1995896), (112, 1817691), (116, 1755012), (119, 1710768), (136, 1496922), (168, 1211794), (174, 1170008), (203, 1002864), (204, 997948), (232, 877506), (238, 855384), (272, 748461), (336, 605897), (348, 585004), (357, 570256), (406, 501432), (408, 498974), (464, 438753), (476, 427692), (493, 412944), (609, 334288), (696, 292502), (714, 285128), (812, 250716), (816, 249487), (952, 213846), (986, 206472), (1218, 167144), (1229, 165648), (1392, 146251), (1428, 142564), (1479, 137648), (1624, 125358), (1904, 106923), (1972, 103236), (2436, 83572), (2458, 82824), (2856, 71282), (2958, 68824), (3248, 62679), (3451, 58992), (3687, 55216), (3944, 51618), (4872, 41786), (4916, 41412), (5712, 35641), (5916, 34412), (6902, 29496), (7374, 27608), (7888, 25809), (8603, 23664), (9744, 20893), (9832, 20706), (10353, 19664), (11832, 17206), (13804, 14748)]