200945368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101693}}^1$

素因数の和:101731

約数の個数: 32

約数和(自身を含む): 427114800

約数和(自身を除く): 226169432

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 101693, 203386, 406772, 813544, 1322009, 1932167, 2644018, 3864334, 5288036, 7728668, 10576072, 15457336, 25118171, 50236342, 100472684, 200945368]

約数ペア:

[(1, 200945368), (2, 100472684), (4, 50236342), (8, 25118171), (13, 15457336), (19, 10576072), (26, 7728668), (38, 5288036), (52, 3864334), (76, 2644018), (104, 1932167), (152, 1322009), (247, 813544), (494, 406772), (988, 203386), (1976, 101693)]