195974844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73897}}^1$

素因数の和:73934

約数の個数: 48

約数和(自身を含む): 521424288

約数和(自身を除く): 325449444

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 73897, 147794, 221691, 295588, 443382, 886764, 960661, 1256249, 1921322, 2512498, 2881983, 3768747, 3842644, 5024996, 5763966, 7537494, 11527932, 15074988, 16331237, 32662474, 48993711, 65324948, 97987422, 195974844]

約数ペア:

[(1, 195974844), (2, 97987422), (3, 65324948), (4, 48993711), (6, 32662474), (12, 16331237), (13, 15074988), (17, 11527932), (26, 7537494), (34, 5763966), (39, 5024996), (51, 3842644), (52, 3768747), (68, 2881983), (78, 2512498), (102, 1921322), (156, 1256249), (204, 960661), (221, 886764), (442, 443382), (663, 295588), (884, 221691), (1326, 147794), (2652, 73897)]