201582796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{19213}}^1$

素因数の和:19321

約数の個数: 24

約数和(自身を含む): 366910544

約数和(自身を除く): 165327748

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2623, 5246, 10492, 19213, 38426, 76852, 826159, 1171993, 1652318, 2343986, 3304636, 4687972, 50395699, 100791398, 201582796]

約数ペア:

[(1, 201582796), (2, 100791398), (4, 50395699), (43, 4687972), (61, 3304636), (86, 2343986), (122, 1652318), (172, 1171993), (244, 826159), (2623, 76852), (5246, 38426), (10492, 19213)]