205846944

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^2$

素因数の和:570

約数の個数: 72

約数和(自身を含む): 559907712

約数和(自身を除く): 354060768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 263, 372, 496, 526, 744, 789, 992, 1052, 1488, 1578, 2104, 2976, 3156, 4208, 6312, 8153, 8416, 12624, 16306, 24459, 25248, 32612, 48918, 65224, 69169, 97836, 130448, 138338, 195672, 207507, 260896, 276676, 391344, 415014, 553352, 782688, 830028, 1106704, 1660056, 2144239, 2213408, 3320112, 4288478, 6432717, 6640224, 8576956, 12865434, 17153912, 25730868, 34307824, 51461736, 68615648, 102923472, 205846944]

約数ペア:

[(1, 205846944), (2, 102923472), (3, 68615648), (4, 51461736), (6, 34307824), (8, 25730868), (12, 17153912), (16, 12865434), (24, 8576956), (31, 6640224), (32, 6432717), (48, 4288478), (62, 3320112), (93, 2213408), (96, 2144239), (124, 1660056), (186, 1106704), (248, 830028), (263, 782688), (372, 553352), (496, 415014), (526, 391344), (744, 276676), (789, 260896), (992, 207507), (1052, 195672), (1488, 138338), (1578, 130448), (2104, 97836), (2976, 69169), (3156, 65224), (4208, 48918), (6312, 32612), (8153, 25248), (8416, 24459), (12624, 16306)]