194611460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 424312560

約数和(自身を除く): 229701100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 421, 580, 797, 842, 1594, 1684, 2105, 3188, 3985, 4210, 7970, 8420, 12209, 15940, 23113, 24418, 46226, 48836, 61045, 92452, 115565, 122090, 231130, 244180, 335537, 462260, 671074, 1342148, 1677685, 3355370, 6710740, 9730573, 19461146, 38922292, 48652865, 97305730, 194611460]

約数ペア:

[(1, 194611460), (2, 97305730), (4, 48652865), (5, 38922292), (10, 19461146), (20, 9730573), (29, 6710740), (58, 3355370), (116, 1677685), (145, 1342148), (290, 671074), (421, 462260), (580, 335537), (797, 244180), (842, 231130), (1594, 122090), (1684, 115565), (2105, 92452), (3188, 61045), (3985, 48836), (4210, 46226), (7970, 24418), (8420, 23113), (12209, 15940)]