216040368

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 569713536

約数和(自身を除く): 353673168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 211, 249, 257, 332, 422, 498, 514, 633, 664, 771, 844, 996, 1028, 1266, 1328, 1542, 1688, 1992, 2056, 2532, 3084, 3376, 3984, 4112, 5064, 6168, 10128, 12336, 17513, 21331, 35026, 42662, 52539, 54227, 63993, 70052, 85324, 105078, 108454, 127986, 140104, 162681, 170648, 210156, 216908, 255972, 280208, 325362, 341296, 420312, 433816, 511944, 650724, 840624, 867632, 1023888, 1301448, 2602896, 4500841, 9001682, 13502523, 18003364, 27005046, 36006728, 54010092, 72013456, 108020184, 216040368]

約数ペア:

[(1, 216040368), (2, 108020184), (3, 72013456), (4, 54010092), (6, 36006728), (8, 27005046), (12, 18003364), (16, 13502523), (24, 9001682), (48, 4500841), (83, 2602896), (166, 1301448), (211, 1023888), (249, 867632), (257, 840624), (332, 650724), (422, 511944), (498, 433816), (514, 420312), (633, 341296), (664, 325362), (771, 280208), (844, 255972), (996, 216908), (1028, 210156), (1266, 170648), (1328, 162681), (1542, 140104), (1688, 127986), (1992, 108454), (2056, 105078), (2532, 85324), (3084, 70052), (3376, 63993), (3984, 54227), (4112, 52539), (5064, 42662), (6168, 35026), (10128, 21331), (12336, 17513)]