227776256

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{46829}}^1$

素因数の和:46864

約数の個数: 36

約数和(自身を含む): 478602600

約数和(自身を除く): 250826344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 46829, 93658, 187316, 374632, 749264, 889751, 1498528, 1779502, 2997056, 3559004, 5994112, 7118008, 11988224, 14236016, 28472032, 56944064, 113888128, 227776256]

約数ペア:

[(1, 227776256), (2, 113888128), (4, 56944064), (8, 28472032), (16, 14236016), (19, 11988224), (32, 7118008), (38, 5994112), (64, 3559004), (76, 2997056), (128, 1779502), (152, 1498528), (256, 889751), (304, 749264), (608, 374632), (1216, 187316), (2432, 93658), (4864, 46829)]