211561344

素因数分解:

$2^7\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2828

約数の個数: 96

約数和(自身を含む): 618101640

約数和(自身を除く): 406540296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 268, 288, 384, 402, 536, 576, 603, 804, 1072, 1152, 1206, 1608, 2144, 2412, 2741, 3216, 4288, 4824, 5482, 6432, 8223, 8576, 9648, 10964, 12864, 16446, 19296, 21928, 24669, 25728, 32892, 38592, 43856, 49338, 65784, 77184, 87712, 98676, 131568, 175424, 183647, 197352, 263136, 350848, 367294, 394704, 526272, 550941, 734588, 789408, 1052544, 1101882, 1469176, 1578816, 1652823, 2203764, 2938352, 3157632, 3305646, 4407528, 5876704, 6611292, 8815056, 11753408, 13222584, 17630112, 23506816, 26445168, 35260224, 52890336, 70520448, 105780672, 211561344]

約数ペア:

[(1, 211561344), (2, 105780672), (3, 70520448), (4, 52890336), (6, 35260224), (8, 26445168), (9, 23506816), (12, 17630112), (16, 13222584), (18, 11753408), (24, 8815056), (32, 6611292), (36, 5876704), (48, 4407528), (64, 3305646), (67, 3157632), (72, 2938352), (96, 2203764), (128, 1652823), (134, 1578816), (144, 1469176), (192, 1101882), (201, 1052544), (268, 789408), (288, 734588), (384, 550941), (402, 526272), (536, 394704), (576, 367294), (603, 350848), (804, 263136), (1072, 197352), (1152, 183647), (1206, 175424), (1608, 131568), (2144, 98676), (2412, 87712), (2741, 77184), (3216, 65784), (4288, 49338), (4824, 43856), (5482, 38592), (6432, 32892), (8223, 25728), (8576, 24669), (9648, 21928), (10964, 19296), (12864, 16446)]