216278208

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2731

約数の個数: 112

約数和(自身を含む): 649589760

約数和(自身を除く): 433311552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 2663, 3008, 3384, 4512, 5076, 5326, 6768, 7989, 9024, 10152, 10652, 13536, 15978, 20304, 21304, 23967, 27072, 31956, 40608, 42608, 47934, 63912, 71901, 81216, 85216, 95868, 125161, 127824, 143802, 170432, 191736, 250322, 255648, 287604, 375483, 383472, 500644, 511296, 575208, 750966, 766944, 1001288, 1126449, 1150416, 1501932, 1533888, 2002576, 2252898, 2300832, 3003864, 3379347, 4005152, 4505796, 4601664, 6007728, 6758694, 8010304, 9011592, 12015456, 13517388, 18023184, 24030912, 27034776, 36046368, 54069552, 72092736, 108139104, 216278208]

約数ペア:

[(1, 216278208), (2, 108139104), (3, 72092736), (4, 54069552), (6, 36046368), (8, 27034776), (9, 24030912), (12, 18023184), (16, 13517388), (18, 12015456), (24, 9011592), (27, 8010304), (32, 6758694), (36, 6007728), (47, 4601664), (48, 4505796), (54, 4005152), (64, 3379347), (72, 3003864), (94, 2300832), (96, 2252898), (108, 2002576), (141, 1533888), (144, 1501932), (188, 1150416), (192, 1126449), (216, 1001288), (282, 766944), (288, 750966), (376, 575208), (423, 511296), (432, 500644), (564, 383472), (576, 375483), (752, 287604), (846, 255648), (864, 250322), (1128, 191736), (1269, 170432), (1504, 143802), (1692, 127824), (1728, 125161), (2256, 95868), (2538, 85216), (2663, 81216), (3008, 71901), (3384, 63912), (4512, 47934), (5076, 42608), (5326, 40608), (6768, 31956), (7989, 27072), (9024, 23967), (10152, 21304), (10652, 20304), (13536, 15978)]