226939188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 663272064

約数和(自身を除く): 436332876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 73, 84, 98, 102, 119, 146, 147, 196, 204, 219, 238, 292, 294, 311, 357, 438, 476, 511, 588, 622, 714, 833, 876, 933, 1022, 1241, 1244, 1428, 1533, 1666, 1866, 2044, 2177, 2482, 2499, 3066, 3332, 3577, 3723, 3732, 4354, 4964, 4998, 5287, 6132, 6531, 7154, 7446, 8687, 8708, 9996, 10574, 10731, 13062, 14308, 14892, 15239, 15861, 17374, 21148, 21462, 22703, 26061, 26124, 30478, 31722, 34748, 37009, 42924, 45406, 45717, 52122, 60809, 60956, 63444, 68109, 74018, 90812, 91434, 104244, 111027, 121618, 136218, 148036, 158921, 182427, 182868, 222054, 243236, 259063, 272436, 317842, 364854, 385951, 444108, 476763, 518126, 635684, 729708, 771902, 777189, 953526, 1036252, 1112447, 1157853, 1543804, 1554378, 1907052, 2224894, 2315706, 2701657, 3108756, 3337341, 4449788, 4631412, 5403314, 6674682, 8104971, 10806628, 13349364, 16209942, 18911599, 32419884, 37823198, 56734797, 75646396, 113469594, 226939188]

約数ペア:

[(1, 226939188), (2, 113469594), (3, 75646396), (4, 56734797), (6, 37823198), (7, 32419884), (12, 18911599), (14, 16209942), (17, 13349364), (21, 10806628), (28, 8104971), (34, 6674682), (42, 5403314), (49, 4631412), (51, 4449788), (68, 3337341), (73, 3108756), (84, 2701657), (98, 2315706), (102, 2224894), (119, 1907052), (146, 1554378), (147, 1543804), (196, 1157853), (204, 1112447), (219, 1036252), (238, 953526), (292, 777189), (294, 771902), (311, 729708), (357, 635684), (438, 518126), (476, 476763), (511, 444108), (588, 385951), (622, 364854), (714, 317842), (833, 272436), (876, 259063), (933, 243236), (1022, 222054), (1241, 182868), (1244, 182427), (1428, 158921), (1533, 148036), (1666, 136218), (1866, 121618), (2044, 111027), (2177, 104244), (2482, 91434), (2499, 90812), (3066, 74018), (3332, 68109), (3577, 63444), (3723, 60956), (3732, 60809), (4354, 52122), (4964, 45717), (4998, 45406), (5287, 42924), (6132, 37009), (6531, 34748), (7154, 31722), (7446, 30478), (8687, 26124), (8708, 26061), (9996, 22703), (10574, 21462), (10731, 21148), (13062, 17374), (14308, 15861), (14892, 15239)]