200474768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31091}}^1$

素因数の和:31143

約数の個数: 40

約数和(自身を含む): 431805696

約数和(自身を除く): 231330928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 31091, 62182, 124364, 248728, 404183, 497456, 808366, 963821, 1616732, 1927642, 3233464, 3855284, 6466928, 7710568, 12529673, 15421136, 25059346, 50118692, 100237384, 200474768]

約数ペア:

[(1, 200474768), (2, 100237384), (4, 50118692), (8, 25059346), (13, 15421136), (16, 12529673), (26, 7710568), (31, 6466928), (52, 3855284), (62, 3233464), (104, 1927642), (124, 1616732), (208, 963821), (248, 808366), (403, 497456), (496, 404183), (806, 248728), (1612, 124364), (3224, 62182), (6448, 31091)]