218093148

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 180

約数和(自身を含む): 706804560

約数和(自身を除く): 488711412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 252, 273, 324, 338, 351, 364, 378, 468, 507, 546, 567, 569, 676, 702, 756, 819, 1014, 1053, 1092, 1134, 1138, 1183, 1404, 1521, 1638, 1707, 2028, 2106, 2268, 2276, 2366, 2457, 3042, 3276, 3414, 3549, 3983, 4212, 4563, 4732, 4914, 5121, 6084, 6828, 7098, 7371, 7397, 7966, 9126, 9828, 10242, 10647, 11949, 13689, 14196, 14742, 14794, 15363, 15932, 18252, 20484, 21294, 22191, 23898, 27378, 29484, 29588, 30726, 31941, 35847, 42588, 44382, 46089, 47796, 51779, 54756, 61452, 63882, 66573, 71694, 88764, 92178, 95823, 96161, 103558, 107541, 127764, 133146, 143388, 155337, 184356, 191646, 192322, 199719, 207116, 215082, 266292, 288483, 310674, 322623, 383292, 384644, 399438, 430164, 466011, 576966, 599157, 621348, 645246, 673127, 798876, 865449, 932022, 1153932, 1198314, 1290492, 1346254, 1398033, 1730898, 1864044, 2019381, 2396628, 2596347, 2692508, 2796066, 3461796, 4038762, 4194099, 5192694, 5592132, 6058143, 7789041, 8077524, 8388198, 10385388, 12116286, 15578082, 16776396, 18174429, 24232572, 31156164, 36348858, 54523287, 72697716, 109046574, 218093148]

約数ペア:

[(1, 218093148), (2, 109046574), (3, 72697716), (4, 54523287), (6, 36348858), (7, 31156164), (9, 24232572), (12, 18174429), (13, 16776396), (14, 15578082), (18, 12116286), (21, 10385388), (26, 8388198), (27, 8077524), (28, 7789041), (36, 6058143), (39, 5592132), (42, 5192694), (52, 4194099), (54, 4038762), (63, 3461796), (78, 2796066), (81, 2692508), (84, 2596347), (91, 2396628), (108, 2019381), (117, 1864044), (126, 1730898), (156, 1398033), (162, 1346254), (169, 1290492), (182, 1198314), (189, 1153932), (234, 932022), (252, 865449), (273, 798876), (324, 673127), (338, 645246), (351, 621348), (364, 599157), (378, 576966), (468, 466011), (507, 430164), (546, 399438), (567, 384644), (569, 383292), (676, 322623), (702, 310674), (756, 288483), (819, 266292), (1014, 215082), (1053, 207116), (1092, 199719), (1134, 192322), (1138, 191646), (1183, 184356), (1404, 155337), (1521, 143388), (1638, 133146), (1707, 127764), (2028, 107541), (2106, 103558), (2268, 96161), (2276, 95823), (2366, 92178), (2457, 88764), (3042, 71694), (3276, 66573), (3414, 63882), (3549, 61452), (3983, 54756), (4212, 51779), (4563, 47796), (4732, 46089), (4914, 44382), (5121, 42588), (6084, 35847), (6828, 31941), (7098, 30726), (7371, 29588), (7397, 29484), (7966, 27378), (9126, 23898), (9828, 22191), (10242, 21294), (10647, 20484), (11949, 18252), (13689, 15932), (14196, 15363), (14742, 14794)]