208806336

素因数分解:

$2^6\times 3^4\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 140

約数和(自身を含む): 632874528

約数和(自身を除く): 424068192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 423, 432, 564, 576, 648, 752, 846, 857, 864, 1128, 1269, 1296, 1504, 1692, 1714, 1728, 2256, 2538, 2571, 2592, 3008, 3384, 3428, 3807, 4512, 5076, 5142, 5184, 6768, 6856, 7614, 7713, 9024, 10152, 10284, 13536, 13712, 15228, 15426, 20304, 20568, 23139, 27072, 27424, 30456, 30852, 40279, 40608, 41136, 46278, 54848, 60912, 61704, 69417, 80558, 81216, 82272, 92556, 120837, 121824, 123408, 138834, 161116, 164544, 185112, 241674, 243648, 246816, 277668, 322232, 362511, 370224, 483348, 493632, 555336, 644464, 725022, 740448, 966696, 1087533, 1110672, 1288928, 1450044, 1480896, 1933392, 2175066, 2221344, 2577856, 2900088, 3262599, 3866784, 4350132, 4442688, 5800176, 6525198, 7733568, 8700264, 11600352, 13050396, 17400528, 23200704, 26100792, 34801056, 52201584, 69602112, 104403168, 208806336]

約数ペア:

[(1, 208806336), (2, 104403168), (3, 69602112), (4, 52201584), (6, 34801056), (8, 26100792), (9, 23200704), (12, 17400528), (16, 13050396), (18, 11600352), (24, 8700264), (27, 7733568), (32, 6525198), (36, 5800176), (47, 4442688), (48, 4350132), (54, 3866784), (64, 3262599), (72, 2900088), (81, 2577856), (94, 2221344), (96, 2175066), (108, 1933392), (141, 1480896), (144, 1450044), (162, 1288928), (188, 1110672), (192, 1087533), (216, 966696), (282, 740448), (288, 725022), (324, 644464), (376, 555336), (423, 493632), (432, 483348), (564, 370224), (576, 362511), (648, 322232), (752, 277668), (846, 246816), (857, 243648), (864, 241674), (1128, 185112), (1269, 164544), (1296, 161116), (1504, 138834), (1692, 123408), (1714, 121824), (1728, 120837), (2256, 92556), (2538, 82272), (2571, 81216), (2592, 80558), (3008, 69417), (3384, 61704), (3428, 60912), (3807, 54848), (4512, 46278), (5076, 41136), (5142, 40608), (5184, 40279), (6768, 30852), (6856, 30456), (7614, 27424), (7713, 27072), (9024, 23139), (10152, 20568), (10284, 20304), (13536, 15426), (13712, 15228)]