238193744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4339}}^1$

素因数の和:4467

約数の個数: 40

約数和(自身を含む): 477886080

約数和(自身を除く): 239692336

約数列:

[1, 2, 4, 8, 16, 47, 73, 94, 146, 188, 292, 376, 584, 752, 1168, 3431, 4339, 6862, 8678, 13724, 17356, 27448, 34712, 54896, 69424, 203933, 316747, 407866, 633494, 815732, 1266988, 1631464, 2533976, 3262928, 5067952, 14887109, 29774218, 59548436, 119096872, 238193744]

約数ペア:

[(1, 238193744), (2, 119096872), (4, 59548436), (8, 29774218), (16, 14887109), (47, 5067952), (73, 3262928), (94, 2533976), (146, 1631464), (188, 1266988), (292, 815732), (376, 633494), (584, 407866), (752, 316747), (1168, 203933), (3431, 69424), (4339, 54896), (6862, 34712), (8678, 27448), (13724, 17356)]