199141877207

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{48779}}^1$

素因数の和:48865

約数の個数: 72

約数和(自身を含む): 274765057200

約数和(自身を除く): 75623179993

約数列:

[1, 7, 13, 17, 29, 49, 91, 119, 169, 203, 221, 377, 493, 637, 833, 1183, 1421, 1547, 2639, 2873, 3451, 4901, 6409, 8281, 10829, 18473, 20111, 24157, 34307, 44863, 48779, 83317, 140777, 240149, 314041, 341453, 583219, 634127, 829243, 1414591, 2390171, 4082533, 4438889, 5804701, 8243651, 9902137, 10780159, 18389683, 24048047, 31072223, 40632907, 57705557, 69314959, 75461113, 128727781, 140142067, 168336329, 239065879, 312624611, 403938899, 528227791, 901094467, 980994469, 1178354303, 1673461153, 2188372277, 4064119943, 6866961283, 11714228071, 15318605939, 28448839601, 199141877207]

約数ペア:

[(1, 199141877207), (7, 28448839601), (13, 15318605939), (17, 11714228071), (29, 6866961283), (49, 4064119943), (91, 2188372277), (119, 1673461153), (169, 1178354303), (203, 980994469), (221, 901094467), (377, 528227791), (493, 403938899), (637, 312624611), (833, 239065879), (1183, 168336329), (1421, 140142067), (1547, 128727781), (2639, 75461113), (2873, 69314959), (3451, 57705557), (4901, 40632907), (6409, 31072223), (8281, 24048047), (10829, 18389683), (18473, 10780159), (20111, 9902137), (24157, 8243651), (34307, 5804701), (44863, 4438889), (48779, 4082533), (83317, 2390171), (140777, 1414591), (240149, 829243), (314041, 634127), (341453, 583219)]