193451304

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 492710400

約数和(自身を除く): 299259096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 139, 206, 278, 309, 412, 417, 556, 563, 618, 824, 834, 1112, 1126, 1236, 1668, 1689, 2252, 2472, 3336, 3378, 4504, 6756, 13512, 14317, 28634, 42951, 57268, 57989, 78257, 85902, 114536, 115978, 156514, 171804, 173967, 231956, 234771, 313028, 343608, 347934, 463912, 469542, 626056, 695868, 939084, 1391736, 1878168, 8060471, 16120942, 24181413, 32241884, 48362826, 64483768, 96725652, 193451304]

約数ペア:

[(1, 193451304), (2, 96725652), (3, 64483768), (4, 48362826), (6, 32241884), (8, 24181413), (12, 16120942), (24, 8060471), (103, 1878168), (139, 1391736), (206, 939084), (278, 695868), (309, 626056), (412, 469542), (417, 463912), (556, 347934), (563, 343608), (618, 313028), (824, 234771), (834, 231956), (1112, 173967), (1126, 171804), (1236, 156514), (1668, 115978), (1689, 114536), (2252, 85902), (2472, 78257), (3336, 57989), (3378, 57268), (4504, 42951), (6756, 28634), (13512, 14317)]