199732968

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{7243}}^1$

素因数の和:7638

約数の個数: 48

約数和(自身を含む): 542430720

約数和(自身を除く): 342697752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 766, 1149, 1532, 2298, 3064, 3447, 4596, 6894, 7243, 9192, 13788, 14486, 21729, 27576, 28972, 43458, 57944, 65187, 86916, 130374, 173832, 260748, 521496, 2774069, 5548138, 8322207, 11096276, 16644414, 22192552, 24966621, 33288828, 49933242, 66577656, 99866484, 199732968]

約数ペア:

[(1, 199732968), (2, 99866484), (3, 66577656), (4, 49933242), (6, 33288828), (8, 24966621), (9, 22192552), (12, 16644414), (18, 11096276), (24, 8322207), (36, 5548138), (72, 2774069), (383, 521496), (766, 260748), (1149, 173832), (1532, 130374), (2298, 86916), (3064, 65187), (3447, 57944), (4596, 43458), (6894, 28972), (7243, 27576), (9192, 21729), (13788, 14486)]