217794096

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 707732480

約数和(自身を除く): 489938384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 139, 144, 156, 162, 186, 208, 216, 234, 243, 248, 278, 279, 312, 324, 351, 372, 403, 417, 432, 468, 486, 496, 556, 558, 624, 648, 702, 744, 806, 834, 837, 936, 972, 1053, 1112, 1116, 1209, 1251, 1296, 1404, 1488, 1612, 1668, 1674, 1807, 1872, 1944, 2106, 2224, 2232, 2418, 2502, 2511, 2808, 3159, 3224, 3336, 3348, 3614, 3627, 3753, 3888, 4212, 4309, 4464, 4836, 5004, 5022, 5421, 5616, 6318, 6448, 6672, 6696, 7228, 7254, 7506, 7533, 8424, 8618, 9672, 10008, 10044, 10842, 10881, 11259, 12636, 12927, 13392, 14456, 14508, 15012, 15066, 16263, 16848, 17236, 19344, 20016, 20088, 21684, 21762, 22518, 25272, 25854, 28912, 29016, 30024, 30132, 32526, 32643, 33777, 34472, 38781, 40176, 43368, 43524, 45036, 48789, 50544, 51708, 56017, 58032, 60048, 60264, 65052, 65286, 67554, 68944, 77562, 86736, 87048, 90072, 97578, 97929, 103416, 112034, 116343, 120528, 130104, 130572, 135108, 146367, 155124, 168051, 174096, 180144, 195156, 195858, 206832, 224068, 232686, 260208, 261144, 270216, 292734, 310248, 336102, 349029, 390312, 391716, 439101, 448136, 465372, 504153, 522288, 540432, 585468, 620496, 672204, 698058, 780624, 783432, 878202, 896272, 930744, 1008306, 1047087, 1170936, 1344408, 1396116, 1512459, 1566864, 1756404, 1861488, 2016612, 2094174, 2341872, 2688816, 2792232, 3024918, 3512808, 4033224, 4188348, 4537377, 5584464, 6049836, 7025616, 8066448, 8376696, 9074754, 12099672, 13612131, 16753392, 18149508, 24199344, 27224262, 36299016, 54448524, 72598032, 108897048, 217794096]

約数ペア:

[(1, 217794096), (2, 108897048), (3, 72598032), (4, 54448524), (6, 36299016), (8, 27224262), (9, 24199344), (12, 18149508), (13, 16753392), (16, 13612131), (18, 12099672), (24, 9074754), (26, 8376696), (27, 8066448), (31, 7025616), (36, 6049836), (39, 5584464), (48, 4537377), (52, 4188348), (54, 4033224), (62, 3512808), (72, 3024918), (78, 2792232), (81, 2688816), (93, 2341872), (104, 2094174), (108, 2016612), (117, 1861488), (124, 1756404), (139, 1566864), (144, 1512459), (156, 1396116), (162, 1344408), (186, 1170936), (208, 1047087), (216, 1008306), (234, 930744), (243, 896272), (248, 878202), (278, 783432), (279, 780624), (312, 698058), (324, 672204), (351, 620496), (372, 585468), (403, 540432), (417, 522288), (432, 504153), (468, 465372), (486, 448136), (496, 439101), (556, 391716), (558, 390312), (624, 349029), (648, 336102), (702, 310248), (744, 292734), (806, 270216), (834, 261144), (837, 260208), (936, 232686), (972, 224068), (1053, 206832), (1112, 195858), (1116, 195156), (1209, 180144), (1251, 174096), (1296, 168051), (1404, 155124), (1488, 146367), (1612, 135108), (1668, 130572), (1674, 130104), (1807, 120528), (1872, 116343), (1944, 112034), (2106, 103416), (2224, 97929), (2232, 97578), (2418, 90072), (2502, 87048), (2511, 86736), (2808, 77562), (3159, 68944), (3224, 67554), (3336, 65286), (3348, 65052), (3614, 60264), (3627, 60048), (3753, 58032), (3888, 56017), (4212, 51708), (4309, 50544), (4464, 48789), (4836, 45036), (5004, 43524), (5022, 43368), (5421, 40176), (5616, 38781), (6318, 34472), (6448, 33777), (6672, 32643), (6696, 32526), (7228, 30132), (7254, 30024), (7506, 29016), (7533, 28912), (8424, 25854), (8618, 25272), (9672, 22518), (10008, 21762), (10044, 21684), (10842, 20088), (10881, 20016), (11259, 19344), (12636, 17236), (12927, 16848), (13392, 16263), (14456, 15066), (14508, 15012)]