241754518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 189346922

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 53, 106, 307, 323, 391, 437, 614, 646, 782, 874, 901, 1007, 1219, 1802, 2014, 2438, 5219, 5833, 7061, 7429, 10438, 11666, 14122, 14858, 16271, 17119, 20723, 23161, 32542, 34238, 41446, 46322, 99161, 120037, 134159, 198322, 240074, 268318, 276607, 309149, 374233, 393737, 553214, 618298, 748466, 787474, 2280703, 4561406, 5255533, 6361961, 7110427, 10511066, 12723922, 14220854, 120877259, 241754518]

約数ペア:

[(1, 241754518), (2, 120877259), (17, 14220854), (19, 12723922), (23, 10511066), (34, 7110427), (38, 6361961), (46, 5255533), (53, 4561406), (106, 2280703), (307, 787474), (323, 748466), (391, 618298), (437, 553214), (614, 393737), (646, 374233), (782, 309149), (874, 276607), (901, 268318), (1007, 240074), (1219, 198322), (1802, 134159), (2014, 120037), (2438, 99161), (5219, 46322), (5833, 41446), (7061, 34238), (7429, 32542), (10438, 23161), (11666, 20723), (14122, 17119), (14858, 16271)]