227723512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{36541}}^1$

素因数の和:36607

約数の個数: 32

約数和(自身を含む): 460429200

約数和(自身を除く): 232705688

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 36541, 73082, 146164, 292328, 694279, 1388558, 1498181, 2777116, 2996362, 5554232, 5992724, 11985448, 28465439, 56930878, 113861756, 227723512]

約数ペア:

[(1, 227723512), (2, 113861756), (4, 56930878), (8, 28465439), (19, 11985448), (38, 5992724), (41, 5554232), (76, 2996362), (82, 2777116), (152, 1498181), (164, 1388558), (328, 694279), (779, 292328), (1558, 146164), (3116, 73082), (6232, 36541)]