243560016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 818947584

約数和(自身を除く): 575387568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 53, 56, 63, 72, 84, 94, 97, 106, 112, 126, 141, 144, 159, 168, 188, 194, 212, 252, 282, 291, 318, 329, 336, 371, 376, 388, 423, 424, 477, 504, 564, 582, 636, 658, 679, 742, 752, 776, 846, 848, 873, 954, 987, 1008, 1113, 1128, 1164, 1272, 1316, 1358, 1484, 1552, 1692, 1746, 1908, 1974, 2037, 2226, 2256, 2328, 2491, 2544, 2632, 2716, 2961, 2968, 3339, 3384, 3492, 3816, 3948, 4074, 4452, 4559, 4656, 4982, 5141, 5264, 5432, 5922, 5936, 6111, 6678, 6768, 6984, 7473, 7632, 7896, 8148, 8904, 9118, 9964, 10282, 10864, 11844, 12222, 13356, 13677, 13968, 14946, 15423, 15792, 16296, 17437, 17808, 18236, 19928, 20564, 22419, 23688, 24444, 26712, 27354, 29892, 30846, 31913, 32592, 34874, 35987, 36472, 39856, 41031, 41128, 44838, 46269, 47376, 48888, 52311, 53424, 54708, 59784, 61692, 63826, 69748, 71974, 72944, 82062, 82256, 89676, 92538, 95739, 97776, 104622, 107961, 109416, 119568, 123384, 127652, 139496, 143948, 156933, 164124, 179352, 185076, 191478, 209244, 215922, 218832, 241627, 246768, 255304, 278992, 287217, 287896, 313866, 323883, 328248, 358704, 370152, 382956, 418488, 431844, 483254, 510608, 574434, 575792, 627732, 647766, 656496, 724881, 740304, 765912, 836976, 863688, 966508, 1148868, 1255464, 1295532, 1449762, 1531824, 1691389, 1727376, 1933016, 2174643, 2297736, 2510928, 2591064, 2899524, 3382778, 3866032, 4349286, 4595472, 5074167, 5182128, 5799048, 6765556, 8698572, 10148334, 11598096, 13531112, 15222501, 17397144, 20296668, 27062224, 30445002, 34794288, 40593336, 60890004, 81186672, 121780008, 243560016]

約数ペア:

[(1, 243560016), (2, 121780008), (3, 81186672), (4, 60890004), (6, 40593336), (7, 34794288), (8, 30445002), (9, 27062224), (12, 20296668), (14, 17397144), (16, 15222501), (18, 13531112), (21, 11598096), (24, 10148334), (28, 8698572), (36, 6765556), (42, 5799048), (47, 5182128), (48, 5074167), (53, 4595472), (56, 4349286), (63, 3866032), (72, 3382778), (84, 2899524), (94, 2591064), (97, 2510928), (106, 2297736), (112, 2174643), (126, 1933016), (141, 1727376), (144, 1691389), (159, 1531824), (168, 1449762), (188, 1295532), (194, 1255464), (212, 1148868), (252, 966508), (282, 863688), (291, 836976), (318, 765912), (329, 740304), (336, 724881), (371, 656496), (376, 647766), (388, 627732), (423, 575792), (424, 574434), (477, 510608), (504, 483254), (564, 431844), (582, 418488), (636, 382956), (658, 370152), (679, 358704), (742, 328248), (752, 323883), (776, 313866), (846, 287896), (848, 287217), (873, 278992), (954, 255304), (987, 246768), (1008, 241627), (1113, 218832), (1128, 215922), (1164, 209244), (1272, 191478), (1316, 185076), (1358, 179352), (1484, 164124), (1552, 156933), (1692, 143948), (1746, 139496), (1908, 127652), (1974, 123384), (2037, 119568), (2226, 109416), (2256, 107961), (2328, 104622), (2491, 97776), (2544, 95739), (2632, 92538), (2716, 89676), (2961, 82256), (2968, 82062), (3339, 72944), (3384, 71974), (3492, 69748), (3816, 63826), (3948, 61692), (4074, 59784), (4452, 54708), (4559, 53424), (4656, 52311), (4982, 48888), (5141, 47376), (5264, 46269), (5432, 44838), (5922, 41128), (5936, 41031), (6111, 39856), (6678, 36472), (6768, 35987), (6984, 34874), (7473, 32592), (7632, 31913), (7896, 30846), (8148, 29892), (8904, 27354), (9118, 26712), (9964, 24444), (10282, 23688), (10864, 22419), (11844, 20564), (12222, 19928), (13356, 18236), (13677, 17808), (13968, 17437), (14946, 16296), (15423, 15792)]