198870336

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 224

約数和(自身を含む): 686165760

約数和(自身を除く): 487295424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 401, 432, 448, 492, 504, 574, 576, 656, 672, 738, 756, 802, 861, 864, 984, 1008, 1107, 1148, 1203, 1312, 1344, 1476, 1512, 1604, 1722, 1728, 1968, 2016, 2214, 2296, 2406, 2583, 2624, 2807, 2952, 3024, 3208, 3444, 3609, 3936, 4032, 4428, 4592, 4812, 5166, 5614, 5904, 6048, 6416, 6888, 7218, 7749, 7872, 8421, 8856, 9184, 9624, 10332, 10827, 11228, 11808, 12096, 12832, 13776, 14436, 15498, 16441, 16842, 17712, 18368, 19248, 20664, 21654, 22456, 23616, 25263, 25664, 27552, 28872, 30996, 32882, 33684, 35424, 38496, 41328, 43308, 44912, 49323, 50526, 55104, 57744, 61992, 65764, 67368, 70848, 75789, 76992, 82656, 86616, 89824, 98646, 101052, 115087, 115488, 123984, 131528, 134736, 147969, 151578, 165312, 173232, 179648, 197292, 202104, 230174, 230976, 247968, 263056, 269472, 295938, 303156, 345261, 346464, 394584, 404208, 443907, 460348, 495936, 526112, 538944, 591876, 606312, 690522, 692928, 789168, 808416, 887814, 920696, 1035783, 1052224, 1183752, 1212624, 1381044, 1578336, 1616832, 1775628, 1841392, 2071566, 2367504, 2425248, 2762088, 3107349, 3156672, 3551256, 3682784, 4143132, 4735008, 4850496, 5524176, 6214698, 7102512, 7365568, 8286264, 9470016, 11048352, 12429396, 14205024, 16572528, 22096704, 24858792, 28410048, 33145056, 49717584, 66290112, 99435168, 198870336]

約数ペア:

[(1, 198870336), (2, 99435168), (3, 66290112), (4, 49717584), (6, 33145056), (7, 28410048), (8, 24858792), (9, 22096704), (12, 16572528), (14, 14205024), (16, 12429396), (18, 11048352), (21, 9470016), (24, 8286264), (27, 7365568), (28, 7102512), (32, 6214698), (36, 5524176), (41, 4850496), (42, 4735008), (48, 4143132), (54, 3682784), (56, 3551256), (63, 3156672), (64, 3107349), (72, 2762088), (82, 2425248), (84, 2367504), (96, 2071566), (108, 1841392), (112, 1775628), (123, 1616832), (126, 1578336), (144, 1381044), (164, 1212624), (168, 1183752), (189, 1052224), (192, 1035783), (216, 920696), (224, 887814), (246, 808416), (252, 789168), (287, 692928), (288, 690522), (328, 606312), (336, 591876), (369, 538944), (378, 526112), (401, 495936), (432, 460348), (448, 443907), (492, 404208), (504, 394584), (574, 346464), (576, 345261), (656, 303156), (672, 295938), (738, 269472), (756, 263056), (802, 247968), (861, 230976), (864, 230174), (984, 202104), (1008, 197292), (1107, 179648), (1148, 173232), (1203, 165312), (1312, 151578), (1344, 147969), (1476, 134736), (1512, 131528), (1604, 123984), (1722, 115488), (1728, 115087), (1968, 101052), (2016, 98646), (2214, 89824), (2296, 86616), (2406, 82656), (2583, 76992), (2624, 75789), (2807, 70848), (2952, 67368), (3024, 65764), (3208, 61992), (3444, 57744), (3609, 55104), (3936, 50526), (4032, 49323), (4428, 44912), (4592, 43308), (4812, 41328), (5166, 38496), (5614, 35424), (5904, 33684), (6048, 32882), (6416, 30996), (6888, 28872), (7218, 27552), (7749, 25664), (7872, 25263), (8421, 23616), (8856, 22456), (9184, 21654), (9624, 20664), (10332, 19248), (10827, 18368), (11228, 17712), (11808, 16842), (12096, 16441), (12832, 15498), (13776, 14436)]