202130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 408240

約数和(自身を除く): 206110

約数列:

[1, 2, 5, 10, 17, 29, 34, 41, 58, 82, 85, 145, 170, 205, 290, 410, 493, 697, 986, 1189, 1394, 2378, 2465, 3485, 4930, 5945, 6970, 11890, 20213, 40426, 101065, 202130]

約数ペア:

[(1, 202130), (2, 101065), (5, 40426), (10, 20213), (17, 11890), (29, 6970), (34, 5945), (41, 4930), (58, 3485), (82, 2465), (85, 2378), (145, 1394), (170, 1189), (205, 986), (290, 697), (410, 493)]