222595128

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1639

約数の個数: 160

約数和(自身を含む): 735989760

約数和(自身を除く): 513394632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1583, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 3166, 3348, 3906, 4536, 4749, 5022, 5208, 5859, 6332, 6696, 7812, 9498, 10044, 11081, 11718, 12664, 14247, 15624, 17577, 18996, 20088, 22162, 23436, 28494, 33243, 35154, 37992, 42741, 44324, 46872, 49073, 56988, 66486, 70308, 85482, 88648, 98146, 99729, 113976, 128223, 132972, 140616, 147219, 170964, 196292, 199458, 256446, 265944, 294438, 299187, 341928, 343511, 392584, 398916, 441657, 512892, 588876, 598374, 687022, 797832, 883314, 897561, 1025784, 1030533, 1177752, 1196748, 1324971, 1374044, 1766628, 1795122, 2061066, 2393496, 2649942, 2748088, 3091599, 3533256, 3590244, 3974913, 4122132, 5299884, 6183198, 7180488, 7949826, 8244264, 9274797, 10599768, 12366396, 15899652, 18549594, 24732792, 27824391, 31799304, 37099188, 55648782, 74198376, 111297564, 222595128]

約数ペア:

[(1, 222595128), (2, 111297564), (3, 74198376), (4, 55648782), (6, 37099188), (7, 31799304), (8, 27824391), (9, 24732792), (12, 18549594), (14, 15899652), (18, 12366396), (21, 10599768), (24, 9274797), (27, 8244264), (28, 7949826), (31, 7180488), (36, 6183198), (42, 5299884), (54, 4122132), (56, 3974913), (62, 3590244), (63, 3533256), (72, 3091599), (81, 2748088), (84, 2649942), (93, 2393496), (108, 2061066), (124, 1795122), (126, 1766628), (162, 1374044), (168, 1324971), (186, 1196748), (189, 1177752), (216, 1030533), (217, 1025784), (248, 897561), (252, 883314), (279, 797832), (324, 687022), (372, 598374), (378, 588876), (434, 512892), (504, 441657), (558, 398916), (567, 392584), (648, 343511), (651, 341928), (744, 299187), (756, 294438), (837, 265944), (868, 256446), (1116, 199458), (1134, 196292), (1302, 170964), (1512, 147219), (1583, 140616), (1674, 132972), (1736, 128223), (1953, 113976), (2232, 99729), (2268, 98146), (2511, 88648), (2604, 85482), (3166, 70308), (3348, 66486), (3906, 56988), (4536, 49073), (4749, 46872), (5022, 44324), (5208, 42741), (5859, 37992), (6332, 35154), (6696, 33243), (7812, 28494), (9498, 23436), (10044, 22162), (11081, 20088), (11718, 18996), (12664, 17577), (14247, 15624)]