254598192

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1571

約数の個数: 120

約数和(自身を含む): 755576640

約数和(自身を除く): 500978448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 41, 48, 58, 72, 82, 87, 116, 123, 144, 164, 174, 232, 246, 261, 328, 348, 369, 464, 492, 522, 656, 696, 738, 984, 1044, 1189, 1392, 1476, 1487, 1968, 2088, 2378, 2952, 2974, 3567, 4176, 4461, 4756, 5904, 5948, 7134, 8922, 9512, 10701, 11896, 13383, 14268, 17844, 19024, 21402, 23792, 26766, 28536, 35688, 42804, 43123, 53532, 57072, 60967, 71376, 85608, 86246, 107064, 121934, 129369, 171216, 172492, 182901, 214128, 243868, 258738, 344984, 365802, 388107, 487736, 517476, 548703, 689968, 731604, 776214, 975472, 1034952, 1097406, 1463208, 1552428, 1768043, 2069904, 2194812, 2926416, 3104856, 3536086, 4389624, 5304129, 6209712, 7072172, 8779248, 10608258, 14144344, 15912387, 21216516, 28288688, 31824774, 42433032, 63649548, 84866064, 127299096, 254598192]

約数ペア:

[(1, 254598192), (2, 127299096), (3, 84866064), (4, 63649548), (6, 42433032), (8, 31824774), (9, 28288688), (12, 21216516), (16, 15912387), (18, 14144344), (24, 10608258), (29, 8779248), (36, 7072172), (41, 6209712), (48, 5304129), (58, 4389624), (72, 3536086), (82, 3104856), (87, 2926416), (116, 2194812), (123, 2069904), (144, 1768043), (164, 1552428), (174, 1463208), (232, 1097406), (246, 1034952), (261, 975472), (328, 776214), (348, 731604), (369, 689968), (464, 548703), (492, 517476), (522, 487736), (656, 388107), (696, 365802), (738, 344984), (984, 258738), (1044, 243868), (1189, 214128), (1392, 182901), (1476, 172492), (1487, 171216), (1968, 129369), (2088, 121934), (2378, 107064), (2952, 86246), (2974, 85608), (3567, 71376), (4176, 60967), (4461, 57072), (4756, 53532), (5904, 43123), (5948, 42804), (7134, 35688), (8922, 28536), (9512, 26766), (10701, 23792), (11896, 21402), (13383, 19024), (14268, 17844)]