191339784

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{64817}}^1$

素因数の和:64870

約数の個数: 48

約数和(自身を含む): 530859420

約数和(自身を除く): 339519636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 64817, 129634, 194451, 259268, 388902, 518536, 583353, 777804, 1166706, 1555608, 2333412, 2657497, 4666824, 5314994, 7972491, 10629988, 15944982, 21259976, 23917473, 31889964, 47834946, 63779928, 95669892, 191339784]

約数ペア:

[(1, 191339784), (2, 95669892), (3, 63779928), (4, 47834946), (6, 31889964), (8, 23917473), (9, 21259976), (12, 15944982), (18, 10629988), (24, 7972491), (36, 5314994), (41, 4666824), (72, 2657497), (82, 2333412), (123, 1555608), (164, 1166706), (246, 777804), (328, 583353), (369, 518536), (492, 388902), (738, 259268), (984, 194451), (1476, 129634), (2952, 64817)]