218732832

素因数分解:

$2^5\times 3^3\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 640604160

約数和(自身を除く): 421871328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 383, 432, 661, 766, 864, 1149, 1322, 1532, 1983, 2298, 2644, 3064, 3447, 3966, 4596, 5288, 5949, 6128, 6894, 7932, 9192, 10341, 10576, 11898, 12256, 13788, 15864, 17847, 18384, 20682, 21152, 23796, 27576, 31728, 35694, 36768, 41364, 47592, 55152, 63456, 71388, 82728, 95184, 110304, 142776, 165456, 190368, 253163, 285552, 330912, 506326, 571104, 759489, 1012652, 1518978, 2025304, 2278467, 3037956, 4050608, 4556934, 6075912, 6835401, 8101216, 9113868, 12151824, 13670802, 18227736, 24303648, 27341604, 36455472, 54683208, 72910944, 109366416, 218732832]

約数ペア:

[(1, 218732832), (2, 109366416), (3, 72910944), (4, 54683208), (6, 36455472), (8, 27341604), (9, 24303648), (12, 18227736), (16, 13670802), (18, 12151824), (24, 9113868), (27, 8101216), (32, 6835401), (36, 6075912), (48, 4556934), (54, 4050608), (72, 3037956), (96, 2278467), (108, 2025304), (144, 1518978), (216, 1012652), (288, 759489), (383, 571104), (432, 506326), (661, 330912), (766, 285552), (864, 253163), (1149, 190368), (1322, 165456), (1532, 142776), (1983, 110304), (2298, 95184), (2644, 82728), (3064, 71388), (3447, 63456), (3966, 55152), (4596, 47592), (5288, 41364), (5949, 36768), (6128, 35694), (6894, 31728), (7932, 27576), (9192, 23796), (10341, 21152), (10576, 20682), (11898, 18384), (12256, 17847), (13788, 15864)]