248832972

素因数分解:

$2^2\times 3^5\times {\mathrm{59}}^1\times {\mathrm{4339}}^1$

素因数の和:4417

約数の個数: 72

約数和(自身を含む): 663499200

約数和(自身を除く): 414666228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 243, 324, 354, 486, 531, 708, 972, 1062, 1593, 2124, 3186, 4339, 4779, 6372, 8678, 9558, 13017, 14337, 17356, 19116, 26034, 28674, 39051, 52068, 57348, 78102, 117153, 156204, 234306, 256001, 351459, 468612, 512002, 702918, 768003, 1024004, 1054377, 1405836, 1536006, 2108754, 2304009, 3072012, 4217508, 4608018, 6912027, 9216036, 13824054, 20736081, 27648108, 41472162, 62208243, 82944324, 124416486, 248832972]

約数ペア:

[(1, 248832972), (2, 124416486), (3, 82944324), (4, 62208243), (6, 41472162), (9, 27648108), (12, 20736081), (18, 13824054), (27, 9216036), (36, 6912027), (54, 4608018), (59, 4217508), (81, 3072012), (108, 2304009), (118, 2108754), (162, 1536006), (177, 1405836), (236, 1054377), (243, 1024004), (324, 768003), (354, 702918), (486, 512002), (531, 468612), (708, 351459), (972, 256001), (1062, 234306), (1593, 156204), (2124, 117153), (3186, 78102), (4339, 57348), (4779, 52068), (6372, 39051), (8678, 28674), (9558, 26034), (13017, 19116), (14337, 17356)]