311936196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 933085440

約数和(自身を除く): 621149244

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 37, 39, 44, 51, 52, 66, 68, 74, 78, 102, 111, 132, 143, 148, 156, 187, 204, 221, 222, 286, 289, 374, 407, 429, 442, 444, 481, 561, 572, 578, 629, 663, 748, 814, 858, 867, 884, 962, 1122, 1156, 1221, 1258, 1326, 1443, 1628, 1716, 1734, 1887, 1924, 2244, 2431, 2442, 2516, 2652, 2886, 3179, 3468, 3757, 3774, 4862, 4884, 4913, 5291, 5772, 6358, 6919, 7293, 7514, 7548, 8177, 9537, 9724, 9826, 10582, 10693, 11271, 12716, 13838, 14586, 14739, 15028, 15873, 16354, 19074, 19652, 20757, 21164, 21386, 22542, 24531, 27676, 29172, 29478, 31746, 32079, 32708, 38148, 41327, 41514, 42772, 45084, 49062, 54043, 58956, 63492, 63869, 64158, 82654, 83028, 89947, 98124, 108086, 117623, 123981, 127738, 128316, 139009, 162129, 165308, 179894, 181781, 191607, 216172, 235246, 247962, 255476, 269841, 278018, 324258, 352869, 359788, 363562, 383214, 417027, 470492, 495924, 539682, 545343, 556036, 648516, 702559, 705738, 727124, 766428, 834054, 1079364, 1090686, 1405118, 1411476, 1529099, 1668108, 1999591, 2107677, 2181372, 2363153, 2810236, 3058198, 3999182, 4215354, 4587297, 4726306, 5998773, 6116396, 7089459, 7998364, 8430708, 9174594, 9452612, 11997546, 14178918, 18349188, 23995092, 25994683, 28357836, 51989366, 77984049, 103978732, 155968098, 311936196]

約数ペア:

[(1, 311936196), (2, 155968098), (3, 103978732), (4, 77984049), (6, 51989366), (11, 28357836), (12, 25994683), (13, 23995092), (17, 18349188), (22, 14178918), (26, 11997546), (33, 9452612), (34, 9174594), (37, 8430708), (39, 7998364), (44, 7089459), (51, 6116396), (52, 5998773), (66, 4726306), (68, 4587297), (74, 4215354), (78, 3999182), (102, 3058198), (111, 2810236), (132, 2363153), (143, 2181372), (148, 2107677), (156, 1999591), (187, 1668108), (204, 1529099), (221, 1411476), (222, 1405118), (286, 1090686), (289, 1079364), (374, 834054), (407, 766428), (429, 727124), (442, 705738), (444, 702559), (481, 648516), (561, 556036), (572, 545343), (578, 539682), (629, 495924), (663, 470492), (748, 417027), (814, 383214), (858, 363562), (867, 359788), (884, 352869), (962, 324258), (1122, 278018), (1156, 269841), (1221, 255476), (1258, 247962), (1326, 235246), (1443, 216172), (1628, 191607), (1716, 181781), (1734, 179894), (1887, 165308), (1924, 162129), (2244, 139009), (2431, 128316), (2442, 127738), (2516, 123981), (2652, 117623), (2886, 108086), (3179, 98124), (3468, 89947), (3757, 83028), (3774, 82654), (4862, 64158), (4884, 63869), (4913, 63492), (5291, 58956), (5772, 54043), (6358, 49062), (6919, 45084), (7293, 42772), (7514, 41514), (7548, 41327), (8177, 38148), (9537, 32708), (9724, 32079), (9826, 31746), (10582, 29478), (10693, 29172), (11271, 27676), (12716, 24531), (13838, 22542), (14586, 21386), (14739, 21164), (15028, 20757), (15873, 19652), (16354, 19074)]