197164912

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103553}}^1$

素因数の和:103585

約数の個数: 40

約数和(自身を含む): 462265056

約数和(自身を除く): 265100144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 103553, 207106, 414212, 724871, 828424, 1449742, 1656848, 1760401, 2899484, 3520802, 5798968, 7041604, 11597936, 12322807, 14083208, 24645614, 28166416, 49291228, 98582456, 197164912]

約数ペア:

[(1, 197164912), (2, 98582456), (4, 49291228), (7, 28166416), (8, 24645614), (14, 14083208), (16, 12322807), (17, 11597936), (28, 7041604), (34, 5798968), (56, 3520802), (68, 2899484), (112, 1760401), (119, 1656848), (136, 1449742), (238, 828424), (272, 724871), (476, 414212), (952, 207106), (1904, 103553)]