199386912

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109313}}^1$

素因数の和:109345

約数の個数: 48

約数和(自身を含む): 550942560

約数和(自身を除く): 351555648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 109313, 218626, 327939, 437252, 655878, 874504, 1311756, 1749008, 2076947, 2623512, 3498016, 4153894, 5247024, 6230841, 8307788, 10494048, 12461682, 16615576, 24923364, 33231152, 49846728, 66462304, 99693456, 199386912]

約数ペア:

[(1, 199386912), (2, 99693456), (3, 66462304), (4, 49846728), (6, 33231152), (8, 24923364), (12, 16615576), (16, 12461682), (19, 10494048), (24, 8307788), (32, 6230841), (38, 5247024), (48, 4153894), (57, 3498016), (76, 2623512), (96, 2076947), (114, 1749008), (152, 1311756), (228, 874504), (304, 655878), (456, 437252), (608, 327939), (912, 218626), (1824, 109313)]