197000928

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1723}}^1$

素因数の和:2136

約数の個数: 72

約数和(自身を含む): 561958488

約数和(自身を除く): 364957560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1588, 1723, 2382, 3176, 3446, 3573, 4764, 5169, 6352, 6892, 7146, 9528, 10338, 12704, 13784, 14292, 15507, 19056, 20676, 27568, 28584, 31014, 38112, 41352, 55136, 57168, 62028, 82704, 114336, 124056, 165408, 248112, 496224, 684031, 1368062, 2052093, 2736124, 4104186, 5472248, 6156279, 8208372, 10944496, 12312558, 16416744, 21888992, 24625116, 32833488, 49250232, 65666976, 98500464, 197000928]

約数ペア:

[(1, 197000928), (2, 98500464), (3, 65666976), (4, 49250232), (6, 32833488), (8, 24625116), (9, 21888992), (12, 16416744), (16, 12312558), (18, 10944496), (24, 8208372), (32, 6156279), (36, 5472248), (48, 4104186), (72, 2736124), (96, 2052093), (144, 1368062), (288, 684031), (397, 496224), (794, 248112), (1191, 165408), (1588, 124056), (1723, 114336), (2382, 82704), (3176, 62028), (3446, 57168), (3573, 55136), (4764, 41352), (5169, 38112), (6352, 31014), (6892, 28584), (7146, 27568), (9528, 20676), (10338, 19056), (12704, 15507), (13784, 14292)]