187193776

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 480247040

約数和(自身を除く): 293053264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 242, 266, 304, 308, 418, 484, 532, 616, 727, 836, 847, 968, 1064, 1232, 1454, 1463, 1672, 1694, 1936, 2128, 2299, 2908, 2926, 3344, 3388, 4598, 5089, 5816, 5852, 6776, 7997, 9196, 10178, 11632, 11704, 13552, 13813, 15994, 16093, 18392, 20356, 23408, 27626, 31988, 32186, 36784, 40712, 55252, 55979, 63976, 64372, 81424, 87967, 96691, 110504, 111958, 127952, 128744, 151943, 175934, 193382, 221008, 223916, 257488, 303886, 351868, 386764, 447832, 607772, 615769, 703736, 773528, 895664, 1063601, 1215544, 1231538, 1407472, 1547056, 1671373, 2127202, 2431088, 2463076, 3342746, 4254404, 4926152, 6685492, 8508808, 9852304, 11699611, 13370984, 17017616, 23399222, 26741968, 46798444, 93596888, 187193776]

約数ペア:

[(1, 187193776), (2, 93596888), (4, 46798444), (7, 26741968), (8, 23399222), (11, 17017616), (14, 13370984), (16, 11699611), (19, 9852304), (22, 8508808), (28, 6685492), (38, 4926152), (44, 4254404), (56, 3342746), (76, 2463076), (77, 2431088), (88, 2127202), (112, 1671373), (121, 1547056), (133, 1407472), (152, 1231538), (154, 1215544), (176, 1063601), (209, 895664), (242, 773528), (266, 703736), (304, 615769), (308, 607772), (418, 447832), (484, 386764), (532, 351868), (616, 303886), (727, 257488), (836, 223916), (847, 221008), (968, 193382), (1064, 175934), (1232, 151943), (1454, 128744), (1463, 127952), (1672, 111958), (1694, 110504), (1936, 96691), (2128, 87967), (2299, 81424), (2908, 64372), (2926, 63976), (3344, 55979), (3388, 55252), (4598, 40712), (5089, 36784), (5816, 32186), (5852, 31988), (6776, 27626), (7997, 23408), (9196, 20356), (10178, 18392), (11632, 16093), (11704, 15994), (13552, 13813)]