201665968

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15170

約数の個数: 60

約数和(自身を含む): 481288392

約数和(自身を除く): 279622424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 15131, 30262, 60524, 105917, 121048, 211834, 242096, 257227, 423668, 514454, 741419, 847336, 1028908, 1482838, 1694672, 1800589, 2057816, 2965676, 3601178, 4115632, 5931352, 7202356, 11862704, 12604123, 14404712, 25208246, 28809424, 50416492, 100832984, 201665968]

約数ペア:

[(1, 201665968), (2, 100832984), (4, 50416492), (7, 28809424), (8, 25208246), (14, 14404712), (16, 12604123), (17, 11862704), (28, 7202356), (34, 5931352), (49, 4115632), (56, 3601178), (68, 2965676), (98, 2057816), (112, 1800589), (119, 1694672), (136, 1482838), (196, 1028908), (238, 847336), (272, 741419), (392, 514454), (476, 423668), (784, 257227), (833, 242096), (952, 211834), (1666, 121048), (1904, 105917), (3332, 60524), (6664, 30262), (13328, 15131)]