201132456

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 598752000

約数和(自身を除く): 397619544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 53, 56, 84, 98, 106, 147, 159, 168, 196, 212, 294, 318, 343, 371, 392, 424, 461, 588, 636, 686, 742, 922, 1029, 1113, 1176, 1272, 1372, 1383, 1484, 1844, 2058, 2226, 2597, 2744, 2766, 2968, 3227, 3688, 4116, 4452, 5194, 5532, 6454, 7791, 8232, 8904, 9681, 10388, 11064, 12908, 15582, 18179, 19362, 20776, 22589, 24433, 25816, 31164, 36358, 38724, 45178, 48866, 54537, 62328, 67767, 72716, 73299, 77448, 90356, 97732, 109074, 135534, 145432, 146598, 158123, 171031, 180712, 195464, 218148, 271068, 293196, 316246, 342062, 436296, 474369, 513093, 542136, 586392, 632492, 684124, 948738, 1026186, 1197217, 1264984, 1368248, 1897476, 2052372, 2394434, 3591651, 3794952, 4104744, 4788868, 7183302, 8380519, 9577736, 14366604, 16761038, 25141557, 28733208, 33522076, 50283114, 67044152, 100566228, 201132456]

約数ペア:

[(1, 201132456), (2, 100566228), (3, 67044152), (4, 50283114), (6, 33522076), (7, 28733208), (8, 25141557), (12, 16761038), (14, 14366604), (21, 9577736), (24, 8380519), (28, 7183302), (42, 4788868), (49, 4104744), (53, 3794952), (56, 3591651), (84, 2394434), (98, 2052372), (106, 1897476), (147, 1368248), (159, 1264984), (168, 1197217), (196, 1026186), (212, 948738), (294, 684124), (318, 632492), (343, 586392), (371, 542136), (392, 513093), (424, 474369), (461, 436296), (588, 342062), (636, 316246), (686, 293196), (742, 271068), (922, 218148), (1029, 195464), (1113, 180712), (1176, 171031), (1272, 158123), (1372, 146598), (1383, 145432), (1484, 135534), (1844, 109074), (2058, 97732), (2226, 90356), (2597, 77448), (2744, 73299), (2766, 72716), (2968, 67767), (3227, 62328), (3688, 54537), (4116, 48866), (4452, 45178), (5194, 38724), (5532, 36358), (6454, 31164), (7791, 25816), (8232, 24433), (8904, 22589), (9681, 20776), (10388, 19362), (11064, 18179), (12908, 15582)]