212647458

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{44357}}^1$

素因数の和:44426

約数の個数: 32

約数和(自身を含む): 459903744

約数和(自身を除く): 247256286

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 44357, 88714, 133071, 266142, 754069, 1508138, 2084779, 2262207, 4169558, 4524414, 6254337, 12508674, 35441243, 70882486, 106323729, 212647458]

約数ペア:

[(1, 212647458), (2, 106323729), (3, 70882486), (6, 35441243), (17, 12508674), (34, 6254337), (47, 4524414), (51, 4169558), (94, 2262207), (102, 2084779), (141, 1508138), (282, 754069), (799, 266142), (1598, 133071), (2397, 88714), (4794, 44357)]