187400196

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{2707}}^1$

素因数の和:3361

約数の個数: 48

約数和(自身を含む): 486790080

約数和(自身を除く): 299389884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 1282, 1923, 2564, 2707, 3846, 5414, 5769, 7692, 8121, 10828, 11538, 16242, 17307, 23076, 24363, 32484, 34614, 48726, 69228, 73089, 97452, 146178, 292356, 1735187, 3470374, 5205561, 6940748, 10411122, 15616683, 20822244, 31233366, 46850049, 62466732, 93700098, 187400196]

約数ペア:

[(1, 187400196), (2, 93700098), (3, 62466732), (4, 46850049), (6, 31233366), (9, 20822244), (12, 15616683), (18, 10411122), (27, 6940748), (36, 5205561), (54, 3470374), (108, 1735187), (641, 292356), (1282, 146178), (1923, 97452), (2564, 73089), (2707, 69228), (3846, 48726), (5414, 34614), (5769, 32484), (7692, 24363), (8121, 23076), (10828, 17307), (11538, 16242)]