228306386

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 460468800

約数和(自身を除く): 232162414

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 67, 77, 98, 109, 134, 154, 203, 218, 319, 406, 469, 539, 638, 737, 763, 938, 1078, 1199, 1421, 1474, 1526, 1943, 2233, 2398, 2842, 3161, 3283, 3886, 4466, 5159, 5341, 6322, 6566, 7303, 8393, 10318, 10682, 13601, 14606, 15631, 16786, 21373, 22127, 27202, 31262, 34771, 36113, 42746, 44254, 51121, 58751, 69542, 72226, 80333, 95207, 102242, 117502, 149611, 154889, 160666, 190414, 211787, 243397, 299222, 309778, 357847, 423574, 486794, 562331, 715694, 1047277, 1124662, 1482509, 1703779, 2094554, 2329657, 2965018, 3407558, 3936317, 4659314, 7872634, 10377563, 16307599, 20755126, 32615198, 114153193, 228306386]

約数ペア:

[(1, 228306386), (2, 114153193), (7, 32615198), (11, 20755126), (14, 16307599), (22, 10377563), (29, 7872634), (49, 4659314), (58, 3936317), (67, 3407558), (77, 2965018), (98, 2329657), (109, 2094554), (134, 1703779), (154, 1482509), (203, 1124662), (218, 1047277), (319, 715694), (406, 562331), (469, 486794), (539, 423574), (638, 357847), (737, 309778), (763, 299222), (938, 243397), (1078, 211787), (1199, 190414), (1421, 160666), (1474, 154889), (1526, 149611), (1943, 117502), (2233, 102242), (2398, 95207), (2842, 80333), (3161, 72226), (3283, 69542), (3886, 58751), (4466, 51121), (5159, 44254), (5341, 42746), (6322, 36113), (6566, 34771), (7303, 31262), (8393, 27202), (10318, 22127), (10682, 21373), (13601, 16786), (14606, 15631)]