224456752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 489968640

約数和(自身を除く): 265511888

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 127, 208, 232, 254, 293, 377, 464, 508, 586, 754, 1016, 1172, 1508, 1651, 2032, 2344, 3016, 3302, 3683, 3809, 4688, 6032, 6604, 7366, 7618, 8497, 13208, 14732, 15236, 16994, 26416, 29464, 30472, 33988, 37211, 47879, 58928, 60944, 67976, 74422, 95758, 110461, 135952, 148844, 191516, 220922, 297688, 383032, 441844, 483743, 595376, 766064, 883688, 967486, 1079119, 1767376, 1934972, 2158238, 3869944, 4316476, 7739888, 8632952, 14028547, 17265904, 28057094, 56114188, 112228376, 224456752]

約数ペア:

[(1, 224456752), (2, 112228376), (4, 56114188), (8, 28057094), (13, 17265904), (16, 14028547), (26, 8632952), (29, 7739888), (52, 4316476), (58, 3869944), (104, 2158238), (116, 1934972), (127, 1767376), (208, 1079119), (232, 967486), (254, 883688), (293, 766064), (377, 595376), (464, 483743), (508, 441844), (586, 383032), (754, 297688), (1016, 220922), (1172, 191516), (1508, 148844), (1651, 135952), (2032, 110461), (2344, 95758), (3016, 74422), (3302, 67976), (3683, 60944), (3809, 58928), (4688, 47879), (6032, 37211), (6604, 33988), (7366, 30472), (7618, 29464), (8497, 26416), (13208, 16994), (14732, 15236)]