216816264

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 224

約数和(自身を含む): 717707520

約数和(自身を除く): 500891256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 113, 126, 141, 162, 168, 188, 189, 216, 226, 243, 252, 282, 324, 329, 339, 376, 378, 423, 452, 486, 504, 564, 567, 648, 658, 678, 729, 756, 791, 846, 904, 972, 987, 1017, 1128, 1134, 1269, 1316, 1356, 1458, 1512, 1582, 1692, 1701, 1944, 1974, 2034, 2268, 2373, 2538, 2632, 2712, 2916, 2961, 3051, 3164, 3384, 3402, 3807, 3948, 4068, 4536, 4746, 5076, 5103, 5311, 5832, 5922, 6102, 6328, 6804, 7119, 7614, 7896, 8136, 8883, 9153, 9492, 10152, 10206, 10622, 11421, 11844, 12204, 13608, 14238, 15228, 15933, 17766, 18306, 18984, 20412, 21244, 21357, 22842, 23688, 24408, 26649, 27459, 28476, 30456, 31866, 34263, 35532, 36612, 37177, 40824, 42488, 42714, 45684, 47799, 53298, 54918, 56952, 63732, 64071, 68526, 71064, 73224, 74354, 79947, 82377, 85428, 91368, 95598, 106596, 109836, 111531, 127464, 128142, 137052, 143397, 148708, 159894, 164754, 170856, 191196, 192213, 213192, 219672, 223062, 239841, 256284, 274104, 286794, 297416, 319788, 329508, 334593, 382392, 384426, 430191, 446124, 479682, 512568, 573588, 576639, 639576, 659016, 669186, 768852, 860382, 892248, 959364, 1003779, 1147176, 1153278, 1290573, 1338372, 1537704, 1720764, 1918728, 2007558, 2306556, 2581146, 2676744, 3011337, 3441528, 3871719, 4015116, 4613112, 5162292, 6022674, 7743438, 8030232, 9034011, 10324584, 12045348, 15486876, 18068022, 24090696, 27102033, 30973752, 36136044, 54204066, 72272088, 108408132, 216816264]

約数ペア:

[(1, 216816264), (2, 108408132), (3, 72272088), (4, 54204066), (6, 36136044), (7, 30973752), (8, 27102033), (9, 24090696), (12, 18068022), (14, 15486876), (18, 12045348), (21, 10324584), (24, 9034011), (27, 8030232), (28, 7743438), (36, 6022674), (42, 5162292), (47, 4613112), (54, 4015116), (56, 3871719), (63, 3441528), (72, 3011337), (81, 2676744), (84, 2581146), (94, 2306556), (108, 2007558), (113, 1918728), (126, 1720764), (141, 1537704), (162, 1338372), (168, 1290573), (188, 1153278), (189, 1147176), (216, 1003779), (226, 959364), (243, 892248), (252, 860382), (282, 768852), (324, 669186), (329, 659016), (339, 639576), (376, 576639), (378, 573588), (423, 512568), (452, 479682), (486, 446124), (504, 430191), (564, 384426), (567, 382392), (648, 334593), (658, 329508), (678, 319788), (729, 297416), (756, 286794), (791, 274104), (846, 256284), (904, 239841), (972, 223062), (987, 219672), (1017, 213192), (1128, 192213), (1134, 191196), (1269, 170856), (1316, 164754), (1356, 159894), (1458, 148708), (1512, 143397), (1582, 137052), (1692, 128142), (1701, 127464), (1944, 111531), (1974, 109836), (2034, 106596), (2268, 95598), (2373, 91368), (2538, 85428), (2632, 82377), (2712, 79947), (2916, 74354), (2961, 73224), (3051, 71064), (3164, 68526), (3384, 64071), (3402, 63732), (3807, 56952), (3948, 54918), (4068, 53298), (4536, 47799), (4746, 45684), (5076, 42714), (5103, 42488), (5311, 40824), (5832, 37177), (5922, 36612), (6102, 35532), (6328, 34263), (6804, 31866), (7119, 30456), (7614, 28476), (7896, 27459), (8136, 26649), (8883, 24408), (9153, 23688), (9492, 22842), (10152, 21357), (10206, 21244), (10622, 20412), (11421, 18984), (11844, 18306), (12204, 17766), (13608, 15933), (14238, 15228)]