218768616

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{983}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 649321920

約数和(自身を除く): 430553304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 281, 396, 562, 792, 843, 983, 1124, 1686, 1966, 2248, 2529, 2949, 3091, 3372, 3932, 5058, 5898, 6182, 6744, 7864, 8847, 9273, 10116, 10813, 11796, 12364, 17694, 18546, 20232, 21626, 23592, 24728, 27819, 32439, 35388, 37092, 43252, 55638, 64878, 70776, 74184, 86504, 97317, 111276, 129756, 194634, 222552, 259512, 276223, 389268, 552446, 778536, 828669, 1104892, 1657338, 2209784, 2486007, 3038453, 3314676, 4972014, 6076906, 6629352, 9115359, 9944028, 12153812, 18230718, 19888056, 24307624, 27346077, 36461436, 54692154, 72922872, 109384308, 218768616]

約数ペア:

[(1, 218768616), (2, 109384308), (3, 72922872), (4, 54692154), (6, 36461436), (8, 27346077), (9, 24307624), (11, 19888056), (12, 18230718), (18, 12153812), (22, 9944028), (24, 9115359), (33, 6629352), (36, 6076906), (44, 4972014), (66, 3314676), (72, 3038453), (88, 2486007), (99, 2209784), (132, 1657338), (198, 1104892), (264, 828669), (281, 778536), (396, 552446), (562, 389268), (792, 276223), (843, 259512), (983, 222552), (1124, 194634), (1686, 129756), (1966, 111276), (2248, 97317), (2529, 86504), (2949, 74184), (3091, 70776), (3372, 64878), (3932, 55638), (5058, 43252), (5898, 37092), (6182, 35388), (6744, 32439), (7864, 27819), (8847, 24728), (9273, 23592), (10116, 21626), (10813, 20232), (11796, 18546), (12364, 17694)]