238178944

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{12323}}^1$

素因数の和:12488

約数の個数: 32

約数和(自身を含む): 477678240

約数和(自身を除く): 239499296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 4832, 9664, 12323, 19328, 24646, 49292, 98584, 197168, 394336, 788672, 1577344, 1860773, 3721546, 7443092, 14886184, 29772368, 59544736, 119089472, 238178944]

約数ペア:

[(1, 238178944), (2, 119089472), (4, 59544736), (8, 29772368), (16, 14886184), (32, 7443092), (64, 3721546), (128, 1860773), (151, 1577344), (302, 788672), (604, 394336), (1208, 197168), (2416, 98584), (4832, 49292), (9664, 24646), (12323, 19328)]