197528338540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10343}}^1\times {\mathrm{73453}}^1$

素因数の和:83818

約数の個数: 48

約数和(自身を含む): 446767207488

約数和(自身を除く): 249238868948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10343, 20686, 41372, 51715, 73453, 103430, 134459, 146906, 206860, 268918, 293812, 367265, 537836, 672295, 734530, 954889, 1344590, 1469060, 1909778, 2689180, 3819556, 4774445, 9548890, 19097780, 759724379, 1519448758, 3038897516, 3798621895, 7597243790, 9876416927, 15194487580, 19752833854, 39505667708, 49382084635, 98764169270, 197528338540]

約数ペア:

[(1, 197528338540), (2, 98764169270), (4, 49382084635), (5, 39505667708), (10, 19752833854), (13, 15194487580), (20, 9876416927), (26, 7597243790), (52, 3798621895), (65, 3038897516), (130, 1519448758), (260, 759724379), (10343, 19097780), (20686, 9548890), (41372, 4774445), (51715, 3819556), (73453, 2689180), (103430, 1909778), (134459, 1469060), (146906, 1344590), (206860, 954889), (268918, 734530), (293812, 672295), (367265, 537836)]