202298330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21317}}^1$

素因数の和:21410

約数の個数: 32

約数和(自身を含む): 397538064

約数和(自身を除く): 195239734

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 21317, 42634, 106585, 213170, 277121, 554242, 1385605, 1556141, 2771210, 3112282, 7780705, 15561410, 20229833, 40459666, 101149165, 202298330]

約数ペア:

[(1, 202298330), (2, 101149165), (5, 40459666), (10, 20229833), (13, 15561410), (26, 7780705), (65, 3112282), (73, 2771210), (130, 1556141), (146, 1385605), (365, 554242), (730, 277121), (949, 213170), (1898, 106585), (4745, 42634), (9490, 21317)]