191873052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17707}}^1$

素因数の和:17767

約数の個数: 72

約数和(自身を含む): 567222656

約数和(自身を除く): 375349604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 17707, 35414, 53121, 70828, 106242, 123949, 159363, 212484, 247898, 318726, 371847, 495796, 637452, 743694, 761401, 1115541, 1487388, 1522802, 2231082, 2284203, 3045604, 4462164, 4568406, 5329807, 6852609, 9136812, 10659614, 13705218, 15989421, 21319228, 27410436, 31978842, 47968263, 63957684, 95936526, 191873052]

約数ペア:

[(1, 191873052), (2, 95936526), (3, 63957684), (4, 47968263), (6, 31978842), (7, 27410436), (9, 21319228), (12, 15989421), (14, 13705218), (18, 10659614), (21, 9136812), (28, 6852609), (36, 5329807), (42, 4568406), (43, 4462164), (63, 3045604), (84, 2284203), (86, 2231082), (126, 1522802), (129, 1487388), (172, 1115541), (252, 761401), (258, 743694), (301, 637452), (387, 495796), (516, 371847), (602, 318726), (774, 247898), (903, 212484), (1204, 159363), (1548, 123949), (1806, 106242), (2709, 70828), (3612, 53121), (5418, 35414), (10836, 17707)]