202367728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2347}}^1$

素因数の和:2689

約数の個数: 40

約数和(自身を含む): 416638512

約数和(自身を除く): 214270784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 634, 1268, 2347, 2536, 4694, 5072, 5389, 9388, 10778, 18776, 21556, 37552, 39899, 43112, 79798, 86224, 159596, 319192, 638384, 743999, 1487998, 2975996, 5951992, 11903984, 12647983, 25295966, 50591932, 101183864, 202367728]

約数ペア:

[(1, 202367728), (2, 101183864), (4, 50591932), (8, 25295966), (16, 12647983), (17, 11903984), (34, 5951992), (68, 2975996), (136, 1487998), (272, 743999), (317, 638384), (634, 319192), (1268, 159596), (2347, 86224), (2536, 79798), (4694, 43112), (5072, 39899), (5389, 37552), (9388, 21556), (10778, 18776)]