213399102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163901}}^1$

素因数の和:163944

約数の個数: 32

約数和(自身を含む): 503506944

約数和(自身を除く): 290107842

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 163901, 327802, 491703, 983406, 1147307, 2294614, 3441921, 5080931, 6883842, 10161862, 15242793, 30485586, 35566517, 71133034, 106699551, 213399102]

約数ペア:

[(1, 213399102), (2, 106699551), (3, 71133034), (6, 35566517), (7, 30485586), (14, 15242793), (21, 10161862), (31, 6883842), (42, 5080931), (62, 3441921), (93, 2294614), (186, 1147307), (217, 983406), (434, 491703), (651, 327802), (1302, 163901)]