335184468

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2272

約数の個数: 48

約数和(自身を含む): 797537664

約数和(自身を除く): 462353196

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 197, 213, 284, 394, 426, 591, 788, 852, 1182, 1997, 2364, 3994, 5991, 7988, 11982, 13987, 23964, 27974, 41961, 55948, 83922, 141787, 167844, 283574, 393409, 425361, 567148, 786818, 850722, 1180227, 1573636, 1701444, 2360454, 4720908, 27932039, 55864078, 83796117, 111728156, 167592234, 335184468]

約数ペア:

[(1, 335184468), (2, 167592234), (3, 111728156), (4, 83796117), (6, 55864078), (12, 27932039), (71, 4720908), (142, 2360454), (197, 1701444), (213, 1573636), (284, 1180227), (394, 850722), (426, 786818), (591, 567148), (788, 425361), (852, 393409), (1182, 283574), (1997, 167844), (2364, 141787), (3994, 83922), (5991, 55948), (7988, 41961), (11982, 27974), (13987, 23964)]