219375984

素因数分解:

$2^4\times 3^1\times {\mathrm{631}}^1\times {\mathrm{7243}}^1$

素因数の和:7885

約数の個数: 40

約数和(自身を含む): 567697792

約数和(自身を除く): 348321808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 631, 1262, 1893, 2524, 3786, 5048, 7243, 7572, 10096, 14486, 15144, 21729, 28972, 30288, 43458, 57944, 86916, 115888, 173832, 347664, 4570333, 9140666, 13710999, 18281332, 27421998, 36562664, 54843996, 73125328, 109687992, 219375984]

約数ペア:

[(1, 219375984), (2, 109687992), (3, 73125328), (4, 54843996), (6, 36562664), (8, 27421998), (12, 18281332), (16, 13710999), (24, 9140666), (48, 4570333), (631, 347664), (1262, 173832), (1893, 115888), (2524, 86916), (3786, 57944), (5048, 43458), (7243, 30288), (7572, 28972), (10096, 21729), (14486, 15144)]