286875228

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 722534400

約数和(自身を除く): 435659172

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 79, 92, 118, 138, 158, 177, 223, 236, 237, 276, 316, 354, 446, 474, 669, 708, 892, 948, 1338, 1357, 1817, 2676, 2714, 3634, 4071, 4661, 5129, 5428, 5451, 7268, 8142, 9322, 10258, 10902, 13157, 13983, 15387, 16284, 17617, 18644, 20516, 21804, 26314, 27966, 30774, 35234, 39471, 52628, 52851, 55932, 61548, 70468, 78942, 105702, 107203, 157884, 211404, 214406, 302611, 321609, 405191, 428812, 605222, 643218, 810382, 907833, 1039403, 1210444, 1215573, 1286436, 1620764, 1815666, 2078806, 2431146, 3118209, 3631332, 4157612, 4862292, 6236418, 12472836, 23906269, 47812538, 71718807, 95625076, 143437614, 286875228]

約数ペア:

[(1, 286875228), (2, 143437614), (3, 95625076), (4, 71718807), (6, 47812538), (12, 23906269), (23, 12472836), (46, 6236418), (59, 4862292), (69, 4157612), (79, 3631332), (92, 3118209), (118, 2431146), (138, 2078806), (158, 1815666), (177, 1620764), (223, 1286436), (236, 1215573), (237, 1210444), (276, 1039403), (316, 907833), (354, 810382), (446, 643218), (474, 605222), (669, 428812), (708, 405191), (892, 321609), (948, 302611), (1338, 214406), (1357, 211404), (1817, 157884), (2676, 107203), (2714, 105702), (3634, 78942), (4071, 70468), (4661, 61548), (5129, 55932), (5428, 52851), (5451, 52628), (7268, 39471), (8142, 35234), (9322, 30774), (10258, 27966), (10902, 26314), (13157, 21804), (13983, 20516), (15387, 18644), (16284, 17617)]