201831684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 520732800

約数和(自身を除く): 318901116

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 59, 68, 82, 102, 118, 123, 164, 177, 204, 236, 246, 354, 409, 492, 697, 708, 818, 1003, 1227, 1394, 1636, 2006, 2091, 2419, 2454, 2788, 3009, 4012, 4182, 4838, 4908, 6018, 6953, 7257, 8364, 9676, 12036, 13906, 14514, 16769, 20859, 24131, 27812, 29028, 33538, 41123, 41718, 48262, 50307, 67076, 72393, 82246, 83436, 96524, 100614, 123369, 144786, 164492, 201228, 246738, 285073, 289572, 410227, 493476, 570146, 820454, 855219, 989371, 1140292, 1230681, 1640908, 1710438, 1978742, 2461362, 2968113, 3420876, 3957484, 4922724, 5936226, 11872452, 16819307, 33638614, 50457921, 67277228, 100915842, 201831684]

約数ペア:

[(1, 201831684), (2, 100915842), (3, 67277228), (4, 50457921), (6, 33638614), (12, 16819307), (17, 11872452), (34, 5936226), (41, 4922724), (51, 3957484), (59, 3420876), (68, 2968113), (82, 2461362), (102, 1978742), (118, 1710438), (123, 1640908), (164, 1230681), (177, 1140292), (204, 989371), (236, 855219), (246, 820454), (354, 570146), (409, 493476), (492, 410227), (697, 289572), (708, 285073), (818, 246738), (1003, 201228), (1227, 164492), (1394, 144786), (1636, 123369), (2006, 100614), (2091, 96524), (2419, 83436), (2454, 82246), (2788, 72393), (3009, 67076), (4012, 50307), (4182, 48262), (4838, 41718), (4908, 41123), (6018, 33538), (6953, 29028), (7257, 27812), (8364, 24131), (9676, 20859), (12036, 16769), (13906, 14514)]