201059664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{769}}^1$

素因数の和:1212

約数の個数: 80

約数和(自身を含む): 561422400

約数和(自身を除く): 360362736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 419, 624, 769, 838, 1257, 1538, 1676, 2307, 2514, 3076, 3352, 4614, 5028, 5447, 6152, 6704, 9228, 9997, 10056, 10894, 12304, 16341, 18456, 19994, 20112, 21788, 29991, 32682, 36912, 39988, 43576, 59982, 65364, 79976, 87152, 119964, 130728, 159952, 239928, 261456, 322211, 479856, 644422, 966633, 1288844, 1933266, 2577688, 3866532, 4188743, 5155376, 7733064, 8377486, 12566229, 15466128, 16754972, 25132458, 33509944, 50264916, 67019888, 100529832, 201059664]

約数ペア:

[(1, 201059664), (2, 100529832), (3, 67019888), (4, 50264916), (6, 33509944), (8, 25132458), (12, 16754972), (13, 15466128), (16, 12566229), (24, 8377486), (26, 7733064), (39, 5155376), (48, 4188743), (52, 3866532), (78, 2577688), (104, 1933266), (156, 1288844), (208, 966633), (312, 644422), (419, 479856), (624, 322211), (769, 261456), (838, 239928), (1257, 159952), (1538, 130728), (1676, 119964), (2307, 87152), (2514, 79976), (3076, 65364), (3352, 59982), (4614, 43576), (5028, 39988), (5447, 36912), (6152, 32682), (6704, 29991), (9228, 21788), (9997, 20112), (10056, 19994), (10894, 18456), (12304, 16341)]