198755856

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 200

約数和(自身を含む): 635209344

約数和(自身を除く): 436453488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 81, 94, 104, 108, 117, 141, 144, 156, 162, 188, 208, 216, 234, 251, 282, 312, 324, 351, 376, 423, 432, 468, 502, 564, 611, 624, 648, 702, 752, 753, 846, 936, 1004, 1053, 1128, 1222, 1269, 1296, 1404, 1506, 1692, 1833, 1872, 2008, 2106, 2256, 2259, 2444, 2538, 2808, 3012, 3263, 3384, 3666, 3807, 4016, 4212, 4518, 4888, 5076, 5499, 5616, 6024, 6526, 6768, 6777, 7332, 7614, 8424, 9036, 9776, 9789, 10152, 10998, 11797, 12048, 13052, 13554, 14664, 15228, 16497, 16848, 18072, 19578, 20304, 20331, 21996, 23594, 26104, 27108, 29328, 29367, 30456, 32994, 35391, 36144, 39156, 40662, 43992, 47188, 49491, 52208, 54216, 58734, 60912, 65988, 70782, 78312, 81324, 87984, 88101, 94376, 98982, 106173, 108432, 117468, 131976, 141564, 153361, 156624, 162648, 176202, 188752, 197964, 212346, 234936, 263952, 264303, 283128, 306722, 318519, 325296, 352404, 395928, 424692, 460083, 469872, 528606, 566256, 613444, 637038, 704808, 791856, 849384, 920166, 955557, 1057212, 1226888, 1274076, 1380249, 1409616, 1698768, 1840332, 1911114, 2114424, 2453776, 2548152, 2760498, 3680664, 3822228, 4140747, 4228848, 5096304, 5520996, 7361328, 7644456, 8281494, 11041992, 12422241, 15288912, 16562988, 22083984, 24844482, 33125976, 49688964, 66251952, 99377928, 198755856]

約数ペア:

[(1, 198755856), (2, 99377928), (3, 66251952), (4, 49688964), (6, 33125976), (8, 24844482), (9, 22083984), (12, 16562988), (13, 15288912), (16, 12422241), (18, 11041992), (24, 8281494), (26, 7644456), (27, 7361328), (36, 5520996), (39, 5096304), (47, 4228848), (48, 4140747), (52, 3822228), (54, 3680664), (72, 2760498), (78, 2548152), (81, 2453776), (94, 2114424), (104, 1911114), (108, 1840332), (117, 1698768), (141, 1409616), (144, 1380249), (156, 1274076), (162, 1226888), (188, 1057212), (208, 955557), (216, 920166), (234, 849384), (251, 791856), (282, 704808), (312, 637038), (324, 613444), (351, 566256), (376, 528606), (423, 469872), (432, 460083), (468, 424692), (502, 395928), (564, 352404), (611, 325296), (624, 318519), (648, 306722), (702, 283128), (752, 264303), (753, 263952), (846, 234936), (936, 212346), (1004, 197964), (1053, 188752), (1128, 176202), (1222, 162648), (1269, 156624), (1296, 153361), (1404, 141564), (1506, 131976), (1692, 117468), (1833, 108432), (1872, 106173), (2008, 98982), (2106, 94376), (2256, 88101), (2259, 87984), (2444, 81324), (2538, 78312), (2808, 70782), (3012, 65988), (3263, 60912), (3384, 58734), (3666, 54216), (3807, 52208), (4016, 49491), (4212, 47188), (4518, 43992), (4888, 40662), (5076, 39156), (5499, 36144), (5616, 35391), (6024, 32994), (6526, 30456), (6768, 29367), (6777, 29328), (7332, 27108), (7614, 26104), (8424, 23594), (9036, 21996), (9776, 20331), (9789, 20304), (10152, 19578), (10998, 18072), (11797, 16848), (12048, 16497), (13052, 15228), (13554, 14664)]