209058408

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 669604320

約数和(自身を除く): 460545912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 83, 92, 104, 108, 117, 138, 156, 162, 166, 169, 184, 207, 216, 234, 249, 276, 299, 312, 324, 332, 338, 351, 414, 468, 498, 507, 552, 598, 621, 648, 664, 676, 702, 747, 828, 897, 936, 996, 1014, 1053, 1079, 1196, 1242, 1352, 1404, 1494, 1521, 1656, 1794, 1863, 1909, 1992, 2028, 2106, 2158, 2241, 2392, 2484, 2691, 2808, 2988, 3042, 3237, 3588, 3726, 3818, 3887, 4056, 4212, 4316, 4482, 4563, 4968, 5382, 5727, 5976, 6084, 6474, 6723, 7176, 7452, 7636, 7774, 8073, 8424, 8632, 8964, 9126, 9711, 10764, 11454, 11661, 12168, 12948, 13446, 13689, 14027, 14904, 15272, 15548, 16146, 17181, 17928, 18252, 19422, 21528, 22908, 23322, 24219, 24817, 25896, 26892, 27378, 28054, 29133, 31096, 32292, 34362, 34983, 36504, 38844, 42081, 45816, 46644, 48438, 49634, 51543, 53784, 54756, 56108, 58266, 64584, 68724, 69966, 74451, 77688, 84162, 87399, 93288, 96876, 99268, 103086, 104949, 109512, 112216, 116532, 126243, 137448, 139932, 148902, 154629, 168324, 174798, 193752, 198536, 206172, 209898, 223353, 233064, 252486, 279864, 297804, 309258, 314847, 322621, 336648, 349596, 378729, 412344, 419796, 446706, 504972, 595608, 618516, 629694, 645242, 670059, 699192, 757458, 839592, 893412, 967863, 1009944, 1136187, 1237032, 1259388, 1290484, 1340118, 1514916, 1786824, 1935726, 2010177, 2272374, 2518776, 2580968, 2680236, 2903589, 3029832, 3871452, 4020354, 4544748, 5360472, 5807178, 7742904, 8040708, 8710767, 9089496, 11614356, 16081416, 17421534, 23228712, 26132301, 34843068, 52264602, 69686136, 104529204, 209058408]

約数ペア:

[(1, 209058408), (2, 104529204), (3, 69686136), (4, 52264602), (6, 34843068), (8, 26132301), (9, 23228712), (12, 17421534), (13, 16081416), (18, 11614356), (23, 9089496), (24, 8710767), (26, 8040708), (27, 7742904), (36, 5807178), (39, 5360472), (46, 4544748), (52, 4020354), (54, 3871452), (69, 3029832), (72, 2903589), (78, 2680236), (81, 2580968), (83, 2518776), (92, 2272374), (104, 2010177), (108, 1935726), (117, 1786824), (138, 1514916), (156, 1340118), (162, 1290484), (166, 1259388), (169, 1237032), (184, 1136187), (207, 1009944), (216, 967863), (234, 893412), (249, 839592), (276, 757458), (299, 699192), (312, 670059), (324, 645242), (332, 629694), (338, 618516), (351, 595608), (414, 504972), (468, 446706), (498, 419796), (507, 412344), (552, 378729), (598, 349596), (621, 336648), (648, 322621), (664, 314847), (676, 309258), (702, 297804), (747, 279864), (828, 252486), (897, 233064), (936, 223353), (996, 209898), (1014, 206172), (1053, 198536), (1079, 193752), (1196, 174798), (1242, 168324), (1352, 154629), (1404, 148902), (1494, 139932), (1521, 137448), (1656, 126243), (1794, 116532), (1863, 112216), (1909, 109512), (1992, 104949), (2028, 103086), (2106, 99268), (2158, 96876), (2241, 93288), (2392, 87399), (2484, 84162), (2691, 77688), (2808, 74451), (2988, 69966), (3042, 68724), (3237, 64584), (3588, 58266), (3726, 56108), (3818, 54756), (3887, 53784), (4056, 51543), (4212, 49634), (4316, 48438), (4482, 46644), (4563, 45816), (4968, 42081), (5382, 38844), (5727, 36504), (5976, 34983), (6084, 34362), (6474, 32292), (6723, 31096), (7176, 29133), (7452, 28054), (7636, 27378), (7774, 26892), (8073, 25896), (8424, 24817), (8632, 24219), (8964, 23322), (9126, 22908), (9711, 21528), (10764, 19422), (11454, 18252), (11661, 17928), (12168, 17181), (12948, 16146), (13446, 15548), (13689, 15272), (14027, 14904)]