195013518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{11579}}^1$

素因数の和:11992

約数の個数: 32

約数和(自身を含む): 446895360

約数和(自身を除く): 251881842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 11579, 16842, 23158, 34737, 69474, 81053, 162106, 243159, 486318, 4643179, 9286358, 13929537, 27859074, 32502253, 65004506, 97506759, 195013518]

約数ペア:

[(1, 195013518), (2, 97506759), (3, 65004506), (6, 32502253), (7, 27859074), (14, 13929537), (21, 9286358), (42, 4643179), (401, 486318), (802, 243159), (1203, 162106), (2406, 81053), (2807, 69474), (5614, 34737), (8421, 23158), (11579, 16842)]