231150.00000000

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 71971200

約数和(自身を除く): 38679392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 349, 352, 542, 698, 1084, 1396, 2168, 2792, 2981, 3839, 4336, 5584, 5962, 7678, 8672, 11168, 11924, 15356, 23848, 30712, 47696, 61424, 94579, 95392, 122848, 189158, 378316, 756632, 1040369, 1513264, 2080738, 3026528, 4161476, 8322952, 16645904, 33291808]

約数ペア:

[(1, 33291808), (2, 16645904), (4, 8322952), (8, 4161476), (11, 3026528), (16, 2080738), (22, 1513264), (32, 1040369), (44, 756632), (88, 378316), (176, 189158), (271, 122848), (349, 95392), (352, 94579), (542, 61424), (698, 47696), (1084, 30712), (1396, 23848), (2168, 15356), (2792, 11924), (2981, 11168), (3839, 8672), (4336, 7678), (5584, 5962)]