291416244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 882524160

約数和(自身を除く): 591107916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 31, 34, 42, 51, 58, 62, 68, 84, 87, 93, 102, 116, 119, 124, 174, 186, 203, 204, 217, 227, 238, 348, 357, 372, 406, 434, 454, 476, 493, 527, 609, 651, 681, 714, 812, 868, 899, 908, 986, 1054, 1218, 1302, 1362, 1428, 1479, 1581, 1589, 1798, 1972, 2108, 2436, 2604, 2697, 2724, 2958, 3162, 3178, 3451, 3596, 3689, 3859, 4767, 5394, 5916, 6293, 6324, 6356, 6583, 6902, 7037, 7378, 7718, 9534, 10353, 10788, 11067, 11577, 12586, 13166, 13804, 14074, 14756, 15283, 15436, 18879, 19068, 19749, 20706, 21111, 22134, 23154, 25172, 26332, 27013, 28148, 30566, 37758, 39498, 41412, 42222, 44268, 45849, 46081, 46308, 49259, 54026, 61132, 75516, 78996, 81039, 84444, 91698, 92162, 98518, 106981, 108052, 111911, 119629, 138243, 147777, 162078, 183396, 184324, 197036, 204073, 213962, 223822, 239258, 276486, 295554, 320943, 324156, 335733, 358887, 408146, 427924, 447644, 478516, 552972, 591108, 612219, 641886, 671466, 717774, 783377, 816292, 837403, 1224438, 1283772, 1342932, 1428511, 1435548, 1566754, 1674806, 2350131, 2448876, 2512209, 2857022, 3133508, 3349612, 3469241, 4285533, 4700262, 5024418, 5714044, 6938482, 8571066, 9400524, 10048836, 10407723, 13876964, 17142132, 20815446, 24284687, 41630892, 48569374, 72854061, 97138748, 145708122, 291416244]

約数ペア:

[(1, 291416244), (2, 145708122), (3, 97138748), (4, 72854061), (6, 48569374), (7, 41630892), (12, 24284687), (14, 20815446), (17, 17142132), (21, 13876964), (28, 10407723), (29, 10048836), (31, 9400524), (34, 8571066), (42, 6938482), (51, 5714044), (58, 5024418), (62, 4700262), (68, 4285533), (84, 3469241), (87, 3349612), (93, 3133508), (102, 2857022), (116, 2512209), (119, 2448876), (124, 2350131), (174, 1674806), (186, 1566754), (203, 1435548), (204, 1428511), (217, 1342932), (227, 1283772), (238, 1224438), (348, 837403), (357, 816292), (372, 783377), (406, 717774), (434, 671466), (454, 641886), (476, 612219), (493, 591108), (527, 552972), (609, 478516), (651, 447644), (681, 427924), (714, 408146), (812, 358887), (868, 335733), (899, 324156), (908, 320943), (986, 295554), (1054, 276486), (1218, 239258), (1302, 223822), (1362, 213962), (1428, 204073), (1479, 197036), (1581, 184324), (1589, 183396), (1798, 162078), (1972, 147777), (2108, 138243), (2436, 119629), (2604, 111911), (2697, 108052), (2724, 106981), (2958, 98518), (3162, 92162), (3178, 91698), (3451, 84444), (3596, 81039), (3689, 78996), (3859, 75516), (4767, 61132), (5394, 54026), (5916, 49259), (6293, 46308), (6324, 46081), (6356, 45849), (6583, 44268), (6902, 42222), (7037, 41412), (7378, 39498), (7718, 37758), (9534, 30566), (10353, 28148), (10788, 27013), (11067, 26332), (11577, 25172), (12586, 23154), (13166, 22134), (13804, 21111), (14074, 20706), (14756, 19749), (15283, 19068), (15436, 18879)]