215438184

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 653923200

約数和(自身を除く): 438485016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 216, 219, 234, 292, 312, 351, 438, 468, 584, 657, 702, 876, 936, 949, 1051, 1314, 1404, 1752, 1898, 1971, 2102, 2628, 2808, 2847, 3153, 3796, 3942, 4204, 5256, 5694, 6306, 7592, 7884, 8408, 8541, 9459, 11388, 12612, 13663, 15768, 17082, 18918, 22776, 25224, 25623, 27326, 28377, 34164, 37836, 40989, 51246, 54652, 56754, 68328, 75672, 76723, 81978, 102492, 109304, 113508, 122967, 153446, 163956, 204984, 227016, 230169, 245934, 306892, 327912, 368901, 460338, 491868, 613784, 690507, 737802, 920676, 983736, 997399, 1381014, 1475604, 1841352, 1994798, 2071521, 2762028, 2951208, 2992197, 3989596, 4143042, 5524056, 5984394, 7979192, 8286084, 8976591, 11968788, 16572168, 17953182, 23937576, 26929773, 35906364, 53859546, 71812728, 107719092, 215438184]

約数ペア:

[(1, 215438184), (2, 107719092), (3, 71812728), (4, 53859546), (6, 35906364), (8, 26929773), (9, 23937576), (12, 17953182), (13, 16572168), (18, 11968788), (24, 8976591), (26, 8286084), (27, 7979192), (36, 5984394), (39, 5524056), (52, 4143042), (54, 3989596), (72, 2992197), (73, 2951208), (78, 2762028), (104, 2071521), (108, 1994798), (117, 1841352), (146, 1475604), (156, 1381014), (216, 997399), (219, 983736), (234, 920676), (292, 737802), (312, 690507), (351, 613784), (438, 491868), (468, 460338), (584, 368901), (657, 327912), (702, 306892), (876, 245934), (936, 230169), (949, 227016), (1051, 204984), (1314, 163956), (1404, 153446), (1752, 122967), (1898, 113508), (1971, 109304), (2102, 102492), (2628, 81978), (2808, 76723), (2847, 75672), (3153, 68328), (3796, 56754), (3942, 54652), (4204, 51246), (5256, 40989), (5694, 37836), (6306, 34164), (7592, 28377), (7884, 27326), (8408, 25623), (8541, 25224), (9459, 22776), (11388, 18918), (12612, 17082), (13663, 15768)]