191834766

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 465611328

約数和(自身を除く): 273776562

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 97, 102, 138, 153, 194, 207, 281, 291, 306, 391, 414, 562, 582, 782, 843, 873, 1173, 1649, 1686, 1746, 2231, 2346, 2529, 3298, 3519, 4462, 4777, 4947, 5058, 6463, 6693, 7038, 9554, 9894, 12926, 13386, 14331, 14841, 19389, 20079, 27257, 28662, 29682, 37927, 38778, 40158, 42993, 54514, 58167, 75854, 81771, 85986, 109871, 113781, 116334, 163542, 219742, 227562, 245313, 329613, 341343, 463369, 490626, 626911, 659226, 682686, 926738, 988839, 1253822, 1390107, 1880733, 1977678, 2780214, 3761466, 4170321, 5642199, 8340642, 10657487, 11284398, 21314974, 31972461, 63944922, 95917383, 191834766]

約数ペア:

[(1, 191834766), (2, 95917383), (3, 63944922), (6, 31972461), (9, 21314974), (17, 11284398), (18, 10657487), (23, 8340642), (34, 5642199), (46, 4170321), (51, 3761466), (69, 2780214), (97, 1977678), (102, 1880733), (138, 1390107), (153, 1253822), (194, 988839), (207, 926738), (281, 682686), (291, 659226), (306, 626911), (391, 490626), (414, 463369), (562, 341343), (582, 329613), (782, 245313), (843, 227562), (873, 219742), (1173, 163542), (1649, 116334), (1686, 113781), (1746, 109871), (2231, 85986), (2346, 81771), (2529, 75854), (3298, 58167), (3519, 54514), (4462, 42993), (4777, 40158), (4947, 38778), (5058, 37927), (6463, 29682), (6693, 28662), (7038, 27257), (9554, 20079), (9894, 19389), (12926, 14841), (13386, 14331)]