269373364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{661}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 539508816

約数和(自身を除く): 270135452

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 461, 661, 884, 922, 1322, 1844, 2644, 5993, 7837, 8593, 11237, 11986, 15674, 17186, 22474, 23972, 31348, 34372, 44948, 101881, 146081, 203762, 292162, 304721, 407524, 584324, 609442, 1218884, 3961373, 5180257, 7922746, 10360514, 15845492, 20721028, 67343341, 134686682, 269373364]

約数ペア:

[(1, 269373364), (2, 134686682), (4, 67343341), (13, 20721028), (17, 15845492), (26, 10360514), (34, 7922746), (52, 5180257), (68, 3961373), (221, 1218884), (442, 609442), (461, 584324), (661, 407524), (884, 304721), (922, 292162), (1322, 203762), (1844, 146081), (2644, 101881), (5993, 44948), (7837, 34372), (8593, 31348), (11237, 23972), (11986, 22474), (15674, 17186)]