244135216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2927}}^1$

素因数の和:3349

約数の個数: 40

約数和(自身を含む): 510842304

約数和(自身を除く): 266707088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401, 802, 1604, 2927, 3208, 5213, 5854, 6416, 10426, 11708, 20852, 23416, 38051, 41704, 46832, 76102, 83408, 152204, 304408, 608816, 1173727, 2347454, 4694908, 9389816, 15258451, 18779632, 30516902, 61033804, 122067608, 244135216]

約数ペア:

[(1, 244135216), (2, 122067608), (4, 61033804), (8, 30516902), (13, 18779632), (16, 15258451), (26, 9389816), (52, 4694908), (104, 2347454), (208, 1173727), (401, 608816), (802, 304408), (1604, 152204), (2927, 83408), (3208, 76102), (5213, 46832), (5854, 41704), (6416, 38051), (10426, 23416), (11708, 20852)]