205439136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1314

約数の個数: 96

約数和(自身を含む): 618928128

約数和(自身を除く): 413488992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 311, 336, 622, 672, 933, 983, 1244, 1866, 1966, 2177, 2488, 2949, 3732, 3932, 4354, 4976, 5898, 6531, 6881, 7464, 7864, 8708, 9952, 11796, 13062, 13762, 14928, 15728, 17416, 20643, 23592, 26124, 27524, 29856, 31456, 34832, 41286, 47184, 52248, 55048, 69664, 82572, 94368, 104496, 110096, 165144, 208992, 220192, 305713, 330288, 611426, 660576, 917139, 1222852, 1834278, 2139991, 2445704, 3668556, 4279982, 4891408, 6419973, 7337112, 8559964, 9782816, 12839946, 14674224, 17119928, 25679892, 29348448, 34239856, 51359784, 68479712, 102719568, 205439136]

約数ペア:

[(1, 205439136), (2, 102719568), (3, 68479712), (4, 51359784), (6, 34239856), (7, 29348448), (8, 25679892), (12, 17119928), (14, 14674224), (16, 12839946), (21, 9782816), (24, 8559964), (28, 7337112), (32, 6419973), (42, 4891408), (48, 4279982), (56, 3668556), (84, 2445704), (96, 2139991), (112, 1834278), (168, 1222852), (224, 917139), (311, 660576), (336, 611426), (622, 330288), (672, 305713), (933, 220192), (983, 208992), (1244, 165144), (1866, 110096), (1966, 104496), (2177, 94368), (2488, 82572), (2949, 69664), (3732, 55048), (3932, 52248), (4354, 47184), (4976, 41286), (5898, 34832), (6531, 31456), (6881, 29856), (7464, 27524), (7864, 26124), (8708, 23592), (9952, 20643), (11796, 17416), (13062, 15728), (13762, 14928)]