219037392

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 160

約数和(自身を含む): 726024960

約数和(自身を除く): 506987568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 113, 126, 144, 168, 189, 216, 226, 252, 336, 339, 378, 432, 452, 504, 641, 678, 756, 791, 904, 1008, 1017, 1282, 1356, 1512, 1582, 1808, 1923, 2034, 2373, 2564, 2712, 3024, 3051, 3164, 3846, 4068, 4487, 4746, 5128, 5424, 5769, 6102, 6328, 7119, 7692, 8136, 8974, 9492, 10256, 11538, 12204, 12656, 13461, 14238, 15384, 16272, 17307, 17948, 18984, 21357, 23076, 24408, 26922, 28476, 30768, 34614, 35896, 37968, 40383, 42714, 46152, 48816, 53844, 56952, 69228, 71792, 72433, 80766, 85428, 92304, 107688, 113904, 121149, 138456, 144866, 161532, 170856, 215376, 217299, 242298, 276912, 289732, 323064, 341712, 434598, 484596, 507031, 579464, 646128, 651897, 869196, 969192, 1014062, 1158928, 1303794, 1521093, 1738392, 1938384, 1955691, 2028124, 2607588, 3042186, 3476784, 3911382, 4056248, 4563279, 5215176, 6084372, 7822764, 8112496, 9126558, 10430352, 12168744, 13689837, 15645528, 18253116, 24337488, 27379674, 31291056, 36506232, 54759348, 73012464, 109518696, 219037392]

約数ペア:

[(1, 219037392), (2, 109518696), (3, 73012464), (4, 54759348), (6, 36506232), (7, 31291056), (8, 27379674), (9, 24337488), (12, 18253116), (14, 15645528), (16, 13689837), (18, 12168744), (21, 10430352), (24, 9126558), (27, 8112496), (28, 7822764), (36, 6084372), (42, 5215176), (48, 4563279), (54, 4056248), (56, 3911382), (63, 3476784), (72, 3042186), (84, 2607588), (108, 2028124), (112, 1955691), (113, 1938384), (126, 1738392), (144, 1521093), (168, 1303794), (189, 1158928), (216, 1014062), (226, 969192), (252, 869196), (336, 651897), (339, 646128), (378, 579464), (432, 507031), (452, 484596), (504, 434598), (641, 341712), (678, 323064), (756, 289732), (791, 276912), (904, 242298), (1008, 217299), (1017, 215376), (1282, 170856), (1356, 161532), (1512, 144866), (1582, 138456), (1808, 121149), (1923, 113904), (2034, 107688), (2373, 92304), (2564, 85428), (2712, 80766), (3024, 72433), (3051, 71792), (3164, 69228), (3846, 56952), (4068, 53844), (4487, 48816), (4746, 46152), (5128, 42714), (5424, 40383), (5769, 37968), (6102, 35896), (6328, 34614), (7119, 30768), (7692, 28476), (8136, 26922), (8974, 24408), (9492, 23076), (10256, 21357), (11538, 18984), (12204, 17948), (12656, 17307), (13461, 16272), (14238, 15384)]