996208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 2120400

約数和(自身を除く): 1124192

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 113, 116, 152, 226, 232, 304, 452, 464, 551, 904, 1102, 1808, 2147, 2204, 3277, 4294, 4408, 6554, 8588, 8816, 13108, 17176, 26216, 34352, 52432, 62263, 124526, 249052, 498104, 996208]

約数ペア:

[(1, 996208), (2, 498104), (4, 249052), (8, 124526), (16, 62263), (19, 52432), (29, 34352), (38, 26216), (58, 17176), (76, 13108), (113, 8816), (116, 8588), (152, 6554), (226, 4408), (232, 4294), (304, 3277), (452, 2204), (464, 2147), (551, 1808), (904, 1102)]