252100038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 548363520

約数和(自身を除く): 296263482

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 163, 177, 257, 326, 354, 489, 514, 771, 978, 1003, 1542, 2006, 2771, 3009, 4369, 5542, 6018, 8313, 8738, 9617, 13107, 15163, 16626, 19234, 26214, 28851, 30326, 41891, 45489, 57702, 83782, 90978, 125673, 163489, 251346, 257771, 326978, 490467, 515542, 712147, 773313, 980934, 1424294, 1546626, 2136441, 2471569, 4272882, 4943138, 7414707, 14829414, 42016673, 84033346, 126050019, 252100038]

約数ペア:

[(1, 252100038), (2, 126050019), (3, 84033346), (6, 42016673), (17, 14829414), (34, 7414707), (51, 4943138), (59, 4272882), (102, 2471569), (118, 2136441), (163, 1546626), (177, 1424294), (257, 980934), (326, 773313), (354, 712147), (489, 515542), (514, 490467), (771, 326978), (978, 257771), (1003, 251346), (1542, 163489), (2006, 125673), (2771, 90978), (3009, 83782), (4369, 57702), (5542, 45489), (6018, 41891), (8313, 30326), (8738, 28851), (9617, 26214), (13107, 19234), (15163, 16626)]