202405128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 558835200

約数和(自身を除く): 356430072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 83, 86, 102, 129, 136, 139, 166, 172, 204, 249, 258, 278, 332, 344, 408, 417, 498, 516, 556, 664, 731, 834, 996, 1032, 1112, 1411, 1462, 1668, 1992, 2193, 2363, 2822, 2924, 3336, 3569, 4233, 4386, 4726, 5644, 5848, 5977, 7089, 7138, 8466, 8772, 9452, 10707, 11288, 11537, 11954, 14178, 14276, 16932, 17544, 17931, 18904, 21414, 23074, 23908, 28356, 28552, 33864, 34611, 35862, 42828, 46148, 47816, 56712, 60673, 69222, 71724, 85656, 92296, 101609, 121346, 138444, 143448, 182019, 196129, 203218, 242692, 276888, 304827, 364038, 392258, 406436, 485384, 496091, 588387, 609654, 728076, 784516, 812872, 992182, 1176774, 1219308, 1456152, 1488273, 1569032, 1984364, 2353548, 2438616, 2976546, 3968728, 4707096, 5953092, 8433547, 11906184, 16867094, 25300641, 33734188, 50601282, 67468376, 101202564, 202405128]

約数ペア:

[(1, 202405128), (2, 101202564), (3, 67468376), (4, 50601282), (6, 33734188), (8, 25300641), (12, 16867094), (17, 11906184), (24, 8433547), (34, 5953092), (43, 4707096), (51, 3968728), (68, 2976546), (83, 2438616), (86, 2353548), (102, 1984364), (129, 1569032), (136, 1488273), (139, 1456152), (166, 1219308), (172, 1176774), (204, 992182), (249, 812872), (258, 784516), (278, 728076), (332, 609654), (344, 588387), (408, 496091), (417, 485384), (498, 406436), (516, 392258), (556, 364038), (664, 304827), (731, 276888), (834, 242692), (996, 203218), (1032, 196129), (1112, 182019), (1411, 143448), (1462, 138444), (1668, 121346), (1992, 101609), (2193, 92296), (2363, 85656), (2822, 71724), (2924, 69222), (3336, 60673), (3569, 56712), (4233, 47816), (4386, 46148), (4726, 42828), (5644, 35862), (5848, 34611), (5977, 33864), (7089, 28552), (7138, 28356), (8466, 23908), (8772, 23074), (9452, 21414), (10707, 18904), (11288, 17931), (11537, 17544), (11954, 16932), (14178, 14276)]