193752090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{307543}}^1$

素因数の和:307563

約数の個数: 48

約数和(自身を含む): 575722368

約数和(自身を除く): 381970278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 307543, 615086, 922629, 1537715, 1845258, 2152801, 2767887, 3075430, 4305602, 4613145, 5535774, 6458403, 9226290, 10764005, 12916806, 13839435, 19375209, 21528010, 27678870, 32292015, 38750418, 64584030, 96876045, 193752090]

約数ペア:

[(1, 193752090), (2, 96876045), (3, 64584030), (5, 38750418), (6, 32292015), (7, 27678870), (9, 21528010), (10, 19375209), (14, 13839435), (15, 12916806), (18, 10764005), (21, 9226290), (30, 6458403), (35, 5535774), (42, 4613145), (45, 4305602), (63, 3075430), (70, 2767887), (90, 2152801), (105, 1845258), (126, 1537715), (210, 922629), (315, 615086), (630, 307543)]