197460384

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 144

約数和(自身を含む): 579156480

約数和(自身を除く): 381696096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 89, 96, 121, 132, 176, 178, 191, 242, 264, 267, 352, 356, 363, 382, 484, 528, 534, 573, 712, 726, 764, 968, 979, 1056, 1068, 1146, 1424, 1452, 1528, 1936, 1958, 2101, 2136, 2292, 2848, 2904, 2937, 3056, 3872, 3916, 4202, 4272, 4584, 5808, 5874, 6112, 6303, 7832, 8404, 8544, 9168, 10769, 11616, 11748, 12606, 15664, 16808, 16999, 18336, 21538, 23111, 23496, 25212, 31328, 32307, 33616, 33998, 43076, 46222, 46992, 50424, 50997, 64614, 67232, 67996, 69333, 86152, 92444, 93984, 100848, 101994, 129228, 135992, 138666, 172304, 184888, 186989, 201696, 203988, 258456, 271984, 277332, 344608, 369776, 373978, 407976, 516912, 543968, 554664, 560967, 739552, 747956, 815952, 1033824, 1109328, 1121934, 1495912, 1631904, 2056879, 2218656, 2243868, 2991824, 4113758, 4487736, 5983648, 6170637, 8227516, 8975472, 12341274, 16455032, 17950944, 24682548, 32910064, 49365096, 65820128, 98730192, 197460384]

約数ペア:

[(1, 197460384), (2, 98730192), (3, 65820128), (4, 49365096), (6, 32910064), (8, 24682548), (11, 17950944), (12, 16455032), (16, 12341274), (22, 8975472), (24, 8227516), (32, 6170637), (33, 5983648), (44, 4487736), (48, 4113758), (66, 2991824), (88, 2243868), (89, 2218656), (96, 2056879), (121, 1631904), (132, 1495912), (176, 1121934), (178, 1109328), (191, 1033824), (242, 815952), (264, 747956), (267, 739552), (352, 560967), (356, 554664), (363, 543968), (382, 516912), (484, 407976), (528, 373978), (534, 369776), (573, 344608), (712, 277332), (726, 271984), (764, 258456), (968, 203988), (979, 201696), (1056, 186989), (1068, 184888), (1146, 172304), (1424, 138666), (1452, 135992), (1528, 129228), (1936, 101994), (1958, 100848), (2101, 93984), (2136, 92444), (2292, 86152), (2848, 69333), (2904, 67996), (2937, 67232), (3056, 64614), (3872, 50997), (3916, 50424), (4202, 46992), (4272, 46222), (4584, 43076), (5808, 33998), (5874, 33616), (6112, 32307), (6303, 31328), (7832, 25212), (8404, 23496), (8544, 23111), (9168, 21538), (10769, 18336), (11616, 16999), (11748, 16808), (12606, 15664)]