223248624

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 615415968

約数和(自身を除く): 392167344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 816, 822, 1096, 1644, 1997, 2192, 2329, 3288, 3994, 4658, 5991, 6576, 6987, 7988, 9316, 11982, 13974, 15976, 18632, 23964, 27948, 31952, 33949, 37264, 47928, 55896, 67898, 95856, 101847, 111792, 135796, 203694, 271592, 273589, 407388, 543184, 547178, 814776, 820767, 1094356, 1629552, 1641534, 2188712, 3283068, 4377424, 4651013, 6566136, 9302026, 13132272, 13953039, 18604052, 27906078, 37208104, 55812156, 74416208, 111624312, 223248624]

約数ペア:

[(1, 223248624), (2, 111624312), (3, 74416208), (4, 55812156), (6, 37208104), (8, 27906078), (12, 18604052), (16, 13953039), (17, 13132272), (24, 9302026), (34, 6566136), (48, 4651013), (51, 4377424), (68, 3283068), (102, 2188712), (136, 1641534), (137, 1629552), (204, 1094356), (272, 820767), (274, 814776), (408, 547178), (411, 543184), (548, 407388), (816, 273589), (822, 271592), (1096, 203694), (1644, 135796), (1997, 111792), (2192, 101847), (2329, 95856), (3288, 67898), (3994, 55896), (4658, 47928), (5991, 37264), (6576, 33949), (6987, 31952), (7988, 27948), (9316, 23964), (11982, 18632), (13974, 15976)]