202049342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{953}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 346187520

約数和(自身を除く): 144138178

約数列:

[1, 2, 11, 22, 23, 46, 253, 419, 506, 838, 953, 1906, 4609, 9218, 9637, 10483, 19274, 20966, 21919, 43838, 106007, 212014, 241109, 399307, 482218, 798614, 4392377, 8784754, 9184061, 18368122, 101024671, 202049342]

約数ペア:

[(1, 202049342), (2, 101024671), (11, 18368122), (22, 9184061), (23, 8784754), (46, 4392377), (253, 798614), (419, 482218), (506, 399307), (838, 241109), (953, 212014), (1906, 106007), (4609, 43838), (9218, 21919), (9637, 20966), (10483, 19274)]