207474312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 535265280

約数和(自身を除く): 327790968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 762, 1016, 1032, 1524, 1583, 3048, 3166, 4749, 5461, 6332, 9498, 10922, 12664, 16383, 18996, 21844, 32766, 37992, 43688, 65532, 68069, 131064, 136138, 201041, 204207, 272276, 402082, 408414, 544552, 603123, 804164, 816828, 1206246, 1608328, 1633656, 2412492, 4824984, 8644763, 17289526, 25934289, 34579052, 51868578, 69158104, 103737156, 207474312]

約数ペア:

[(1, 207474312), (2, 103737156), (3, 69158104), (4, 51868578), (6, 34579052), (8, 25934289), (12, 17289526), (24, 8644763), (43, 4824984), (86, 2412492), (127, 1633656), (129, 1608328), (172, 1206246), (254, 816828), (258, 804164), (344, 603123), (381, 544552), (508, 408414), (516, 402082), (762, 272276), (1016, 204207), (1032, 201041), (1524, 136138), (1583, 131064), (3048, 68069), (3166, 65532), (4749, 43688), (5461, 37992), (6332, 32766), (9498, 21844), (10922, 18996), (12664, 16383)]