247448256

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{117163}}^1$

素因数の和:117189

約数の個数: 56

約数和(自身を含む): 714231744

約数和(自身を除く): 466783488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 117163, 234326, 351489, 468652, 702978, 937304, 1288793, 1405956, 1874608, 2577586, 2811912, 3749216, 3866379, 5155172, 5623824, 7498432, 7732758, 10310344, 11247648, 15465516, 20620688, 22495296, 30931032, 41241376, 61862064, 82482752, 123724128, 247448256]

約数ペア:

[(1, 247448256), (2, 123724128), (3, 82482752), (4, 61862064), (6, 41241376), (8, 30931032), (11, 22495296), (12, 20620688), (16, 15465516), (22, 11247648), (24, 10310344), (32, 7732758), (33, 7498432), (44, 5623824), (48, 5155172), (64, 3866379), (66, 3749216), (88, 2811912), (96, 2577586), (132, 1874608), (176, 1405956), (192, 1288793), (264, 937304), (352, 702978), (528, 468652), (704, 351489), (1056, 234326), (2112, 117163)]