218977144

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{5273}}^1$

素因数の和:5487

約数の個数: 32

約数和(自身を含む): 427194000

約数和(自身を除く): 208216856

約数列:

[1, 2, 4, 8, 29, 58, 116, 179, 232, 358, 716, 1432, 5191, 5273, 10382, 10546, 20764, 21092, 41528, 42184, 152917, 305834, 611668, 943867, 1223336, 1887734, 3775468, 7550936, 27372143, 54744286, 109488572, 218977144]

約数ペア:

[(1, 218977144), (2, 109488572), (4, 54744286), (8, 27372143), (29, 7550936), (58, 3775468), (116, 1887734), (179, 1223336), (232, 943867), (358, 611668), (716, 305834), (1432, 152917), (5191, 42184), (5273, 41528), (10382, 21092), (10546, 20764)]