218239632

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1697

約数の個数: 120

約数和(自身を含む): 667177784

約数和(自身を除く): 448938152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 584, 624, 657, 876, 936, 949, 1168, 1314, 1597, 1752, 1872, 1898, 2628, 2847, 3194, 3504, 3796, 4791, 5256, 5694, 6388, 7592, 8541, 9582, 10512, 11388, 12776, 14373, 15184, 17082, 19164, 20761, 22776, 25552, 28746, 34164, 38328, 41522, 45552, 57492, 62283, 68328, 76656, 83044, 114984, 116581, 124566, 136656, 166088, 186849, 229968, 233162, 249132, 332176, 349743, 373698, 466324, 498264, 699486, 747396, 932648, 996528, 1049229, 1398972, 1494792, 1515553, 1865296, 2098458, 2797944, 2989584, 3031106, 4196916, 4546659, 5595888, 6062212, 8393832, 9093318, 12124424, 13639977, 16787664, 18186636, 24248848, 27279954, 36373272, 54559908, 72746544, 109119816, 218239632]

約数ペア:

[(1, 218239632), (2, 109119816), (3, 72746544), (4, 54559908), (6, 36373272), (8, 27279954), (9, 24248848), (12, 18186636), (13, 16787664), (16, 13639977), (18, 12124424), (24, 9093318), (26, 8393832), (36, 6062212), (39, 5595888), (48, 4546659), (52, 4196916), (72, 3031106), (73, 2989584), (78, 2797944), (104, 2098458), (117, 1865296), (144, 1515553), (146, 1494792), (156, 1398972), (208, 1049229), (219, 996528), (234, 932648), (292, 747396), (312, 699486), (438, 498264), (468, 466324), (584, 373698), (624, 349743), (657, 332176), (876, 249132), (936, 233162), (949, 229968), (1168, 186849), (1314, 166088), (1597, 136656), (1752, 124566), (1872, 116581), (1898, 114984), (2628, 83044), (2847, 76656), (3194, 68328), (3504, 62283), (3796, 57492), (4791, 45552), (5256, 41522), (5694, 38328), (6388, 34164), (7592, 28746), (8541, 25552), (9582, 22776), (10512, 20761), (11388, 19164), (12776, 17082), (14373, 15184)]