238575344

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73453}}^1$

素因数の和:73497

約数の個数: 40

約数和(自身を含む): 546497760

約数和(自身を除く): 307922416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 73453, 146906, 293812, 514171, 587624, 1028342, 1175248, 2056684, 2130137, 4113368, 4260274, 8226736, 8520548, 14910959, 17041096, 29821918, 34082192, 59643836, 119287672, 238575344]

約数ペア:

[(1, 238575344), (2, 119287672), (4, 59643836), (7, 34082192), (8, 29821918), (14, 17041096), (16, 14910959), (28, 8520548), (29, 8226736), (56, 4260274), (58, 4113368), (112, 2130137), (116, 2056684), (203, 1175248), (232, 1028342), (406, 587624), (464, 514171), (812, 293812), (1624, 146906), (3248, 73453)]