189012807718

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1\times {\mathrm{5023}}^1$

素因数の和:5981

約数の個数: 64

約数和(自身を含む): 345175326720

約数和(自身を除く): 156162519002

約数列:

[1, 2, 7, 14, 17, 34, 119, 223, 238, 446, 709, 1418, 1561, 3122, 3791, 4963, 5023, 7582, 9926, 10046, 12053, 24106, 26537, 35161, 53074, 70322, 84371, 85391, 158107, 168742, 170782, 316214, 597737, 1106749, 1120129, 1195474, 2213498, 2240258, 2687819, 3561307, 5375638, 7122614, 7840903, 15681806, 18814733, 19042193, 24929149, 37629466, 38084386, 49858298, 60542219, 121084438, 133295351, 266590702, 423795533, 794171461, 847591066, 1588342922, 5559200227, 11118400454, 13500914837, 27001829674, 94506403859, 189012807718]

約数ペア:

[(1, 189012807718), (2, 94506403859), (7, 27001829674), (14, 13500914837), (17, 11118400454), (34, 5559200227), (119, 1588342922), (223, 847591066), (238, 794171461), (446, 423795533), (709, 266590702), (1418, 133295351), (1561, 121084438), (3122, 60542219), (3791, 49858298), (4963, 38084386), (5023, 37629466), (7582, 24929149), (9926, 19042193), (10046, 18814733), (12053, 15681806), (24106, 7840903), (26537, 7122614), (35161, 5375638), (53074, 3561307), (70322, 2687819), (84371, 2240258), (85391, 2213498), (158107, 1195474), (168742, 1120129), (170782, 1106749), (316214, 597737)]