204921576

素因数分解:

$2^3\times 3^4\times {\mathrm{79}}^1\times {\mathrm{4003}}^1$

素因数の和:4100

約数の個数: 80

約数和(自身を含む): 581380800

約数和(自身を除く): 376459224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 316, 324, 474, 632, 648, 711, 948, 1422, 1896, 2133, 2844, 4003, 4266, 5688, 6399, 8006, 8532, 12009, 12798, 16012, 17064, 24018, 25596, 32024, 36027, 48036, 51192, 72054, 96072, 108081, 144108, 216162, 288216, 316237, 324243, 432324, 632474, 648486, 864648, 948711, 1264948, 1296972, 1897422, 2529896, 2593944, 2846133, 3794844, 5692266, 7589688, 8538399, 11384532, 17076798, 22769064, 25615197, 34153596, 51230394, 68307192, 102460788, 204921576]

約数ペア:

[(1, 204921576), (2, 102460788), (3, 68307192), (4, 51230394), (6, 34153596), (8, 25615197), (9, 22769064), (12, 17076798), (18, 11384532), (24, 8538399), (27, 7589688), (36, 5692266), (54, 3794844), (72, 2846133), (79, 2593944), (81, 2529896), (108, 1897422), (158, 1296972), (162, 1264948), (216, 948711), (237, 864648), (316, 648486), (324, 632474), (474, 432324), (632, 324243), (648, 316237), (711, 288216), (948, 216162), (1422, 144108), (1896, 108081), (2133, 96072), (2844, 72054), (4003, 51192), (4266, 48036), (5688, 36027), (6399, 32024), (8006, 25596), (8532, 24018), (12009, 17064), (12798, 16012)]