210911712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 619911936

約数和(自身を除く): 409000224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 67, 88, 96, 121, 132, 134, 176, 201, 242, 264, 268, 271, 352, 363, 402, 484, 528, 536, 542, 726, 737, 804, 813, 968, 1056, 1072, 1084, 1452, 1474, 1608, 1626, 1936, 2144, 2168, 2211, 2904, 2948, 2981, 3216, 3252, 3872, 4336, 4422, 5808, 5896, 5962, 6432, 6504, 8107, 8672, 8844, 8943, 11616, 11792, 11924, 13008, 16214, 17688, 17886, 18157, 23584, 23848, 24321, 26016, 32428, 32791, 35376, 35772, 36314, 47696, 48642, 54471, 64856, 65582, 70752, 71544, 72628, 95392, 97284, 98373, 108942, 129712, 131164, 143088, 145256, 194568, 196746, 199727, 217884, 259424, 262328, 286176, 290512, 389136, 393492, 399454, 435768, 524656, 581024, 599181, 778272, 786984, 798908, 871536, 1049312, 1198362, 1573968, 1597816, 1743072, 2196997, 2396724, 3147936, 3195632, 4393994, 4793448, 6391264, 6590991, 8787988, 9586896, 13181982, 17575976, 19173792, 26363964, 35151952, 52727928, 70303904, 105455856, 210911712]

約数ペア:

[(1, 210911712), (2, 105455856), (3, 70303904), (4, 52727928), (6, 35151952), (8, 26363964), (11, 19173792), (12, 17575976), (16, 13181982), (22, 9586896), (24, 8787988), (32, 6590991), (33, 6391264), (44, 4793448), (48, 4393994), (66, 3195632), (67, 3147936), (88, 2396724), (96, 2196997), (121, 1743072), (132, 1597816), (134, 1573968), (176, 1198362), (201, 1049312), (242, 871536), (264, 798908), (268, 786984), (271, 778272), (352, 599181), (363, 581024), (402, 524656), (484, 435768), (528, 399454), (536, 393492), (542, 389136), (726, 290512), (737, 286176), (804, 262328), (813, 259424), (968, 217884), (1056, 199727), (1072, 196746), (1084, 194568), (1452, 145256), (1474, 143088), (1608, 131164), (1626, 129712), (1936, 108942), (2144, 98373), (2168, 97284), (2211, 95392), (2904, 72628), (2948, 71544), (2981, 70752), (3216, 65582), (3252, 64856), (3872, 54471), (4336, 48642), (4422, 47696), (5808, 36314), (5896, 35772), (5962, 35376), (6432, 32791), (6504, 32428), (8107, 26016), (8672, 24321), (8844, 23848), (8943, 23584), (11616, 18157), (11792, 17886), (11924, 17688), (13008, 16214)]