222859008

素因数分解:

$2^8\times 3^2\times {\mathrm{197}}^1\times {\mathrm{491}}^1$

素因数の和:710

約数の個数: 108

約数和(自身を含む): 647134488

約数和(自身を除く): 424275480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 197, 256, 288, 384, 394, 491, 576, 591, 768, 788, 982, 1152, 1182, 1473, 1576, 1773, 1964, 2304, 2364, 2946, 3152, 3546, 3928, 4419, 4728, 5892, 6304, 7092, 7856, 8838, 9456, 11784, 12608, 14184, 15712, 17676, 18912, 23568, 25216, 28368, 31424, 35352, 37824, 47136, 50432, 56736, 62848, 70704, 75648, 94272, 96727, 113472, 125696, 141408, 151296, 188544, 193454, 226944, 282816, 290181, 377088, 386908, 453888, 565632, 580362, 773816, 870543, 1131264, 1160724, 1547632, 1741086, 2321448, 3095264, 3482172, 4642896, 6190528, 6964344, 9285792, 12381056, 13928688, 18571584, 24762112, 27857376, 37143168, 55714752, 74286336, 111429504, 222859008]

約数ペア:

[(1, 222859008), (2, 111429504), (3, 74286336), (4, 55714752), (6, 37143168), (8, 27857376), (9, 24762112), (12, 18571584), (16, 13928688), (18, 12381056), (24, 9285792), (32, 6964344), (36, 6190528), (48, 4642896), (64, 3482172), (72, 3095264), (96, 2321448), (128, 1741086), (144, 1547632), (192, 1160724), (197, 1131264), (256, 870543), (288, 773816), (384, 580362), (394, 565632), (491, 453888), (576, 386908), (591, 377088), (768, 290181), (788, 282816), (982, 226944), (1152, 193454), (1182, 188544), (1473, 151296), (1576, 141408), (1773, 125696), (1964, 113472), (2304, 96727), (2364, 94272), (2946, 75648), (3152, 70704), (3546, 62848), (3928, 56736), (4419, 50432), (4728, 47136), (5892, 37824), (6304, 35352), (7092, 31424), (7856, 28368), (8838, 25216), (9456, 23568), (11784, 18912), (12608, 17676), (14184, 15712)]