200914308

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 605404800

約数和(自身を除く): 404490492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 307, 318, 343, 371, 441, 477, 588, 614, 636, 686, 742, 882, 921, 954, 1029, 1113, 1228, 1372, 1484, 1764, 1842, 1908, 2058, 2149, 2226, 2597, 2763, 3087, 3339, 3684, 4116, 4298, 4452, 5194, 5526, 6174, 6447, 6678, 7791, 8596, 10388, 11052, 12348, 12894, 13356, 15043, 15582, 16271, 18179, 19341, 23373, 25788, 30086, 31164, 32542, 36358, 38682, 45129, 46746, 48813, 54537, 60172, 65084, 72716, 77364, 90258, 93492, 97626, 105301, 109074, 113897, 135387, 146439, 163611, 180516, 195252, 210602, 218148, 227794, 270774, 292878, 315903, 327222, 341691, 421204, 455588, 541548, 585756, 631806, 654444, 683382, 797279, 947709, 1025073, 1263612, 1366764, 1594558, 1895418, 2050146, 2391837, 3189116, 3790836, 4100292, 4783674, 5580953, 7175511, 9567348, 11161906, 14351022, 16742859, 22323812, 28702044, 33485718, 50228577, 66971436, 100457154, 200914308]

約数ペア:

[(1, 200914308), (2, 100457154), (3, 66971436), (4, 50228577), (6, 33485718), (7, 28702044), (9, 22323812), (12, 16742859), (14, 14351022), (18, 11161906), (21, 9567348), (28, 7175511), (36, 5580953), (42, 4783674), (49, 4100292), (53, 3790836), (63, 3189116), (84, 2391837), (98, 2050146), (106, 1895418), (126, 1594558), (147, 1366764), (159, 1263612), (196, 1025073), (212, 947709), (252, 797279), (294, 683382), (307, 654444), (318, 631806), (343, 585756), (371, 541548), (441, 455588), (477, 421204), (588, 341691), (614, 327222), (636, 315903), (686, 292878), (742, 270774), (882, 227794), (921, 218148), (954, 210602), (1029, 195252), (1113, 180516), (1228, 163611), (1372, 146439), (1484, 135387), (1764, 113897), (1842, 109074), (1908, 105301), (2058, 97626), (2149, 93492), (2226, 90258), (2597, 77364), (2763, 72716), (3087, 65084), (3339, 60172), (3684, 54537), (4116, 48813), (4298, 46746), (4452, 45129), (5194, 38682), (5526, 36358), (6174, 32542), (6447, 31164), (6678, 30086), (7791, 25788), (8596, 23373), (10388, 19341), (11052, 18179), (12348, 16271), (12894, 15582), (13356, 15043)]