200148318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15817}}^1$

素因数の和:15881

約数の個数: 48

約数和(自身を含む): 468845520

約数和(自身を除く): 268697202

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 15817, 31634, 47451, 94902, 142353, 284706, 300523, 585229, 601046, 901569, 1170458, 1755687, 1803138, 2704707, 3511374, 5267061, 5409414, 10534122, 11119351, 22238702, 33358053, 66716106, 100074159, 200148318]

約数ペア:

[(1, 200148318), (2, 100074159), (3, 66716106), (6, 33358053), (9, 22238702), (18, 11119351), (19, 10534122), (37, 5409414), (38, 5267061), (57, 3511374), (74, 2704707), (111, 1803138), (114, 1755687), (171, 1170458), (222, 901569), (333, 601046), (342, 585229), (666, 300523), (703, 284706), (1406, 142353), (2109, 94902), (4218, 47451), (6327, 31634), (12654, 15817)]