206658972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 622182400

約数和(自身を除く): 415523428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 61, 76, 78, 108, 114, 117, 122, 127, 156, 171, 183, 228, 234, 244, 247, 254, 342, 351, 366, 381, 468, 494, 508, 513, 549, 684, 702, 732, 741, 762, 793, 988, 1026, 1098, 1143, 1159, 1404, 1482, 1524, 1586, 1647, 1651, 2052, 2196, 2223, 2286, 2318, 2379, 2413, 2964, 3172, 3294, 3302, 3429, 3477, 4446, 4572, 4636, 4758, 4826, 4953, 6588, 6604, 6669, 6858, 6954, 7137, 7239, 7747, 8892, 9516, 9652, 9906, 10431, 13338, 13716, 13908, 14274, 14478, 14859, 15067, 15494, 19812, 20862, 21411, 21717, 23241, 26676, 28548, 28956, 29718, 30134, 30988, 31293, 31369, 41724, 42822, 43434, 44577, 45201, 46482, 59436, 60268, 62586, 62738, 65151, 69723, 85644, 86868, 89154, 90402, 92964, 94107, 100711, 125172, 125476, 130302, 135603, 139446, 147193, 178308, 180804, 188214, 201422, 209169, 260604, 271206, 278892, 282321, 294386, 302133, 376428, 402844, 406809, 418338, 441579, 542412, 564642, 588772, 604266, 813618, 836676, 846963, 883158, 906399, 1129284, 1208532, 1324737, 1627236, 1693926, 1766316, 1812798, 1913509, 2649474, 2719197, 3387852, 3625596, 3827018, 3974211, 5298948, 5438394, 5740527, 7654036, 7948422, 10876788, 11481054, 15896844, 17221581, 22962108, 34443162, 51664743, 68886324, 103329486, 206658972]

約数ペア:

[(1, 206658972), (2, 103329486), (3, 68886324), (4, 51664743), (6, 34443162), (9, 22962108), (12, 17221581), (13, 15896844), (18, 11481054), (19, 10876788), (26, 7948422), (27, 7654036), (36, 5740527), (38, 5438394), (39, 5298948), (52, 3974211), (54, 3827018), (57, 3625596), (61, 3387852), (76, 2719197), (78, 2649474), (108, 1913509), (114, 1812798), (117, 1766316), (122, 1693926), (127, 1627236), (156, 1324737), (171, 1208532), (183, 1129284), (228, 906399), (234, 883158), (244, 846963), (247, 836676), (254, 813618), (342, 604266), (351, 588772), (366, 564642), (381, 542412), (468, 441579), (494, 418338), (508, 406809), (513, 402844), (549, 376428), (684, 302133), (702, 294386), (732, 282321), (741, 278892), (762, 271206), (793, 260604), (988, 209169), (1026, 201422), (1098, 188214), (1143, 180804), (1159, 178308), (1404, 147193), (1482, 139446), (1524, 135603), (1586, 130302), (1647, 125476), (1651, 125172), (2052, 100711), (2196, 94107), (2223, 92964), (2286, 90402), (2318, 89154), (2379, 86868), (2413, 85644), (2964, 69723), (3172, 65151), (3294, 62738), (3302, 62586), (3429, 60268), (3477, 59436), (4446, 46482), (4572, 45201), (4636, 44577), (4758, 43434), (4826, 42822), (4953, 41724), (6588, 31369), (6604, 31293), (6669, 30988), (6858, 30134), (6954, 29718), (7137, 28956), (7239, 28548), (7747, 26676), (8892, 23241), (9516, 21717), (9652, 21411), (9906, 20862), (10431, 19812), (13338, 15494), (13716, 15067), (13908, 14859), (14274, 14478)]