222081768

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 664934400

約数和(自身を除く): 442852632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 47, 58, 62, 72, 73, 87, 93, 94, 116, 124, 141, 146, 174, 186, 188, 219, 232, 248, 261, 279, 282, 292, 348, 372, 376, 423, 438, 522, 558, 564, 584, 657, 696, 744, 846, 876, 899, 1044, 1116, 1128, 1314, 1363, 1457, 1692, 1752, 1798, 2088, 2117, 2232, 2263, 2628, 2697, 2726, 2914, 3384, 3431, 3596, 4089, 4234, 4371, 4526, 5256, 5394, 5452, 5828, 6351, 6789, 6862, 7192, 8091, 8178, 8468, 8742, 9052, 10293, 10788, 10904, 11656, 12267, 12702, 13113, 13578, 13724, 16182, 16356, 16936, 17484, 18104, 19053, 20367, 20586, 21576, 24534, 25404, 26226, 27156, 27448, 30879, 32364, 32712, 34968, 38106, 40734, 41172, 42253, 49068, 50808, 52452, 54312, 61758, 64728, 65627, 76212, 81468, 82344, 84506, 98136, 99499, 104904, 106361, 123516, 126759, 131254, 152424, 162936, 169012, 196881, 198998, 212722, 247032, 253518, 262508, 298497, 319083, 338024, 380277, 393762, 397996, 425444, 507036, 525016, 590643, 596994, 638166, 760554, 787524, 795992, 850888, 895491, 957249, 1014072, 1181286, 1193988, 1276332, 1521108, 1575048, 1790982, 1914498, 2362572, 2387976, 2552664, 3042216, 3084469, 3581964, 3828996, 4725144, 6168938, 7163928, 7657992, 9253407, 12337876, 18506814, 24675752, 27760221, 37013628, 55520442, 74027256, 111040884, 222081768]

約数ペア:

[(1, 222081768), (2, 111040884), (3, 74027256), (4, 55520442), (6, 37013628), (8, 27760221), (9, 24675752), (12, 18506814), (18, 12337876), (24, 9253407), (29, 7657992), (31, 7163928), (36, 6168938), (47, 4725144), (58, 3828996), (62, 3581964), (72, 3084469), (73, 3042216), (87, 2552664), (93, 2387976), (94, 2362572), (116, 1914498), (124, 1790982), (141, 1575048), (146, 1521108), (174, 1276332), (186, 1193988), (188, 1181286), (219, 1014072), (232, 957249), (248, 895491), (261, 850888), (279, 795992), (282, 787524), (292, 760554), (348, 638166), (372, 596994), (376, 590643), (423, 525016), (438, 507036), (522, 425444), (558, 397996), (564, 393762), (584, 380277), (657, 338024), (696, 319083), (744, 298497), (846, 262508), (876, 253518), (899, 247032), (1044, 212722), (1116, 198998), (1128, 196881), (1314, 169012), (1363, 162936), (1457, 152424), (1692, 131254), (1752, 126759), (1798, 123516), (2088, 106361), (2117, 104904), (2232, 99499), (2263, 98136), (2628, 84506), (2697, 82344), (2726, 81468), (2914, 76212), (3384, 65627), (3431, 64728), (3596, 61758), (4089, 54312), (4234, 52452), (4371, 50808), (4526, 49068), (5256, 42253), (5394, 41172), (5452, 40734), (5828, 38106), (6351, 34968), (6789, 32712), (6862, 32364), (7192, 30879), (8091, 27448), (8178, 27156), (8468, 26226), (8742, 25404), (9052, 24534), (10293, 21576), (10788, 20586), (10904, 20367), (11656, 19053), (12267, 18104), (12702, 17484), (13113, 16936), (13578, 16356), (13724, 16182)]