213092144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41233}}^1$

素因数の和:41277

約数の個数: 40

約数和(自身を含む): 460171440

約数和(自身を除く): 247079296

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 41233, 82466, 164932, 329864, 659728, 700961, 783427, 1401922, 1566854, 2803844, 3133708, 5607688, 6267416, 11215376, 12534832, 13318259, 26636518, 53273036, 106546072, 213092144]

約数ペア:

[(1, 213092144), (2, 106546072), (4, 53273036), (8, 26636518), (16, 13318259), (17, 12534832), (19, 11215376), (34, 6267416), (38, 5607688), (68, 3133708), (76, 2803844), (136, 1566854), (152, 1401922), (272, 783427), (304, 700961), (323, 659728), (646, 329864), (1292, 164932), (2584, 82466), (5168, 41233)]