243388932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{22511}}^1$

素因数の和:22588

約数の個数: 48

約数和(自身を含む): 612686592

約数和(自身を除く): 369297660

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 22511, 45022, 67533, 90044, 135066, 270132, 382687, 765374, 1148061, 1193083, 1530748, 2296122, 2386166, 3579249, 4592244, 4772332, 7158498, 14316996, 20282411, 40564822, 60847233, 81129644, 121694466, 243388932]

約数ペア:

[(1, 243388932), (2, 121694466), (3, 81129644), (4, 60847233), (6, 40564822), (12, 20282411), (17, 14316996), (34, 7158498), (51, 4772332), (53, 4592244), (68, 3579249), (102, 2386166), (106, 2296122), (159, 1530748), (204, 1193083), (212, 1148061), (318, 765374), (636, 382687), (901, 270132), (1802, 135066), (2703, 90044), (3604, 67533), (5406, 45022), (10812, 22511)]