189991488

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{52081}}^1$

素因数の和:52115

約数の個数: 56

約数和(自身を含む): 529153120

約数和(自身を除く): 339161632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 52081, 104162, 156243, 208324, 312486, 416648, 624972, 833296, 989539, 1249944, 1666592, 1979078, 2499888, 2968617, 3333184, 3958156, 4999776, 5937234, 7916312, 9999552, 11874468, 15832624, 23748936, 31665248, 47497872, 63330496, 94995744, 189991488]

約数ペア:

[(1, 189991488), (2, 94995744), (3, 63330496), (4, 47497872), (6, 31665248), (8, 23748936), (12, 15832624), (16, 11874468), (19, 9999552), (24, 7916312), (32, 5937234), (38, 4999776), (48, 3958156), (57, 3333184), (64, 2968617), (76, 2499888), (96, 1979078), (114, 1666592), (152, 1249944), (192, 989539), (228, 833296), (304, 624972), (456, 416648), (608, 312486), (912, 208324), (1216, 156243), (1824, 104162), (3648, 52081)]