241570238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 476098560

約数和(自身を除く): 234528322

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 163, 182, 221, 238, 326, 442, 479, 958, 1141, 1547, 2119, 2282, 2771, 3094, 3353, 4238, 5542, 6227, 6706, 8143, 12454, 14833, 16286, 19397, 29666, 36023, 38794, 43589, 57001, 72046, 78077, 87178, 105859, 114002, 156154, 211718, 252161, 504322, 546539, 741013, 1015001, 1093078, 1327309, 1482026, 2030002, 2654618, 7105007, 9291163, 14210014, 17255017, 18582326, 34510034, 120785119, 241570238]

約数ペア:

[(1, 241570238), (2, 120785119), (7, 34510034), (13, 18582326), (14, 17255017), (17, 14210014), (26, 9291163), (34, 7105007), (91, 2654618), (119, 2030002), (163, 1482026), (182, 1327309), (221, 1093078), (238, 1015001), (326, 741013), (442, 546539), (479, 504322), (958, 252161), (1141, 211718), (1547, 156154), (2119, 114002), (2282, 105859), (2771, 87178), (3094, 78077), (3353, 72046), (4238, 57001), (5542, 43589), (6227, 38794), (6706, 36023), (8143, 29666), (12454, 19397), (14833, 16286)]