97417294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 169365168

約数和(自身を除く): 71947874

約数列:

[1, 2, 13, 19, 26, 38, 97, 107, 194, 214, 247, 361, 494, 722, 1261, 1391, 1843, 2033, 2522, 2782, 3686, 4066, 4693, 9386, 10379, 20758, 23959, 26429, 35017, 38627, 47918, 52858, 70034, 77254, 134927, 197201, 269854, 394402, 455221, 502151, 910442, 1004302, 2563613, 3746819, 5127226, 7493638, 48708647, 97417294]

約数ペア:

[(1, 97417294), (2, 48708647), (13, 7493638), (19, 5127226), (26, 3746819), (38, 2563613), (97, 1004302), (107, 910442), (194, 502151), (214, 455221), (247, 394402), (361, 269854), (494, 197201), (722, 134927), (1261, 77254), (1391, 70034), (1843, 52858), (2033, 47918), (2522, 38627), (2782, 35017), (3686, 26429), (4066, 23959), (4693, 20758), (9386, 10379)]