269075682

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 120

約数和(自身を含む): 657215856

約数和(自身を除く): 388140174

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 81, 86, 107, 114, 129, 162, 171, 214, 258, 321, 342, 361, 387, 513, 642, 722, 774, 817, 963, 1026, 1083, 1161, 1539, 1634, 1926, 2033, 2166, 2322, 2451, 2889, 3078, 3249, 3483, 4066, 4601, 4902, 5778, 6099, 6498, 6966, 7353, 8667, 9202, 9747, 12198, 13803, 14706, 15523, 17334, 18297, 19494, 22059, 27606, 29241, 31046, 36594, 38627, 41409, 44118, 46569, 54891, 58482, 66177, 77254, 82818, 87419, 93138, 109782, 115881, 124227, 132354, 139707, 164673, 174838, 231762, 248454, 262257, 279414, 329346, 347643, 372681, 419121, 524514, 695286, 745362, 786771, 838242, 1042929, 1257363, 1573542, 1660961, 2085858, 2360313, 2514726, 3128787, 3321922, 4720626, 4982883, 6257574, 7080939, 9965766, 14161878, 14948649, 29897298, 44845947, 89691894, 134537841, 269075682]

約数ペア:

[(1, 269075682), (2, 134537841), (3, 89691894), (6, 44845947), (9, 29897298), (18, 14948649), (19, 14161878), (27, 9965766), (38, 7080939), (43, 6257574), (54, 4982883), (57, 4720626), (81, 3321922), (86, 3128787), (107, 2514726), (114, 2360313), (129, 2085858), (162, 1660961), (171, 1573542), (214, 1257363), (258, 1042929), (321, 838242), (342, 786771), (361, 745362), (387, 695286), (513, 524514), (642, 419121), (722, 372681), (774, 347643), (817, 329346), (963, 279414), (1026, 262257), (1083, 248454), (1161, 231762), (1539, 174838), (1634, 164673), (1926, 139707), (2033, 132354), (2166, 124227), (2322, 115881), (2451, 109782), (2889, 93138), (3078, 87419), (3249, 82818), (3483, 77254), (4066, 66177), (4601, 58482), (4902, 54891), (5778, 46569), (6099, 44118), (6498, 41409), (6966, 38627), (7353, 36594), (8667, 31046), (9202, 29241), (9747, 27606), (12198, 22059), (13803, 19494), (14706, 18297), (15523, 17334)]