388766106

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11719}}^1$

素因数の和:11843

約数の個数: 48

約数和(自身を含む): 895876800

約数和(自身を除く): 507110694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1746, 1843, 3686, 5529, 11058, 11719, 16587, 23438, 33174, 35157, 70314, 105471, 210942, 222661, 445322, 667983, 1136743, 1335966, 2003949, 2273486, 3410229, 4007898, 6820458, 10230687, 20461374, 21598117, 43196234, 64794351, 129588702, 194383053, 388766106]

約数ペア:

[(1, 388766106), (2, 194383053), (3, 129588702), (6, 64794351), (9, 43196234), (18, 21598117), (19, 20461374), (38, 10230687), (57, 6820458), (97, 4007898), (114, 3410229), (171, 2273486), (194, 2003949), (291, 1335966), (342, 1136743), (582, 667983), (873, 445322), (1746, 222661), (1843, 210942), (3686, 105471), (5529, 70314), (11058, 35157), (11719, 33174), (16587, 23438)]