201090984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{440989}}^1$

素因数の和:441017

約数の個数: 32

約数和(自身を含む): 529188000

約数和(自身を除く): 328097016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 440989, 881978, 1322967, 1763956, 2645934, 3527912, 5291868, 8378791, 10583736, 16757582, 25136373, 33515164, 50272746, 67030328, 100545492, 201090984]

約数ペア:

[(1, 201090984), (2, 100545492), (3, 67030328), (4, 50272746), (6, 33515164), (8, 25136373), (12, 16757582), (19, 10583736), (24, 8378791), (38, 5291868), (57, 3527912), (76, 2645934), (114, 1763956), (152, 1322967), (228, 881978), (456, 440989)]