203936616

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 630574560

約数和(自身を除く): 426637944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 216, 234, 258, 312, 324, 344, 351, 387, 468, 516, 559, 563, 648, 702, 774, 936, 1032, 1053, 1118, 1126, 1161, 1404, 1548, 1677, 1689, 2106, 2236, 2252, 2322, 2808, 3096, 3354, 3378, 3483, 4212, 4472, 4504, 4644, 5031, 5067, 6708, 6756, 6966, 7319, 8424, 9288, 10062, 10134, 13416, 13512, 13932, 14638, 15093, 15201, 20124, 20268, 21957, 24209, 27864, 29276, 30186, 30402, 40248, 40536, 43914, 45279, 45603, 48418, 58552, 60372, 60804, 65871, 72627, 87828, 90558, 91206, 96836, 120744, 121608, 131742, 145254, 175656, 181116, 182412, 193672, 197613, 217881, 263484, 290508, 314717, 362232, 364824, 395226, 435762, 526968, 581016, 592839, 629434, 653643, 790452, 871524, 944151, 1185678, 1258868, 1307286, 1580904, 1743048, 1888302, 1960929, 2371356, 2517736, 2614572, 2832453, 3776604, 3921858, 4742712, 5229144, 5664906, 7553208, 7843716, 8497359, 11329812, 15687432, 16994718, 22659624, 25492077, 33989436, 50984154, 67978872, 101968308, 203936616]

約数ペア:

[(1, 203936616), (2, 101968308), (3, 67978872), (4, 50984154), (6, 33989436), (8, 25492077), (9, 22659624), (12, 16994718), (13, 15687432), (18, 11329812), (24, 8497359), (26, 7843716), (27, 7553208), (36, 5664906), (39, 5229144), (43, 4742712), (52, 3921858), (54, 3776604), (72, 2832453), (78, 2614572), (81, 2517736), (86, 2371356), (104, 1960929), (108, 1888302), (117, 1743048), (129, 1580904), (156, 1307286), (162, 1258868), (172, 1185678), (216, 944151), (234, 871524), (258, 790452), (312, 653643), (324, 629434), (344, 592839), (351, 581016), (387, 526968), (468, 435762), (516, 395226), (559, 364824), (563, 362232), (648, 314717), (702, 290508), (774, 263484), (936, 217881), (1032, 197613), (1053, 193672), (1118, 182412), (1126, 181116), (1161, 175656), (1404, 145254), (1548, 131742), (1677, 121608), (1689, 120744), (2106, 96836), (2236, 91206), (2252, 90558), (2322, 87828), (2808, 72627), (3096, 65871), (3354, 60804), (3378, 60372), (3483, 58552), (4212, 48418), (4472, 45603), (4504, 45279), (4644, 43914), (5031, 40536), (5067, 40248), (6708, 30402), (6756, 30186), (6966, 29276), (7319, 27864), (8424, 24209), (9288, 21957), (10062, 20268), (10134, 20124), (13416, 15201), (13512, 15093), (13932, 14638)]