201321674512

素因数分解:

$2^4\times 7^1\times {\mathrm{4993}}^1\times {\mathrm{360007}}^1$

素因数の和:365015

約数の個数: 40

約数和(自身を含む): 445874228096

約数和(自身を除く): 244552553584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4993, 9986, 19972, 34951, 39944, 69902, 79888, 139804, 279608, 360007, 559216, 720014, 1440028, 2520049, 2880056, 5040098, 5760112, 10080196, 20160392, 40320784, 1797514951, 3595029902, 7190059804, 12582604657, 14380119608, 25165209314, 28760239216, 50330418628, 100660837256, 201321674512]

約数ペア:

[(1, 201321674512), (2, 100660837256), (4, 50330418628), (7, 28760239216), (8, 25165209314), (14, 14380119608), (16, 12582604657), (28, 7190059804), (56, 3595029902), (112, 1797514951), (4993, 40320784), (9986, 20160392), (19972, 10080196), (34951, 5760112), (39944, 5040098), (69902, 2880056), (79888, 2520049), (139804, 1440028), (279608, 720014), (360007, 559216)]