189898968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1130351}}^1$

素因数の和:1130367

約数の個数: 32

約数和(自身を含む): 542568960

約数和(自身を除く): 352669992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1130351, 2260702, 3391053, 4521404, 6782106, 7912457, 9042808, 13564212, 15824914, 23737371, 27128424, 31649828, 47474742, 63299656, 94949484, 189898968]

約数ペア:

[(1, 189898968), (2, 94949484), (3, 63299656), (4, 47474742), (6, 31649828), (7, 27128424), (8, 23737371), (12, 15824914), (14, 13564212), (21, 9042808), (24, 7912457), (28, 6782106), (42, 4521404), (56, 3391053), (84, 2260702), (168, 1130351)]