200951190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202981}}^1$

素因数の和:203005

約数の個数: 48

約数和(自身を含む): 569973456

約数和(自身を除く): 369022266

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 202981, 405962, 608943, 1014905, 1217886, 1826829, 2029810, 2232791, 3044715, 3653658, 4465582, 6089430, 6698373, 9134145, 11163955, 13396746, 18268290, 20095119, 22327910, 33491865, 40190238, 66983730, 100475595, 200951190]

約数ペア:

[(1, 200951190), (2, 100475595), (3, 66983730), (5, 40190238), (6, 33491865), (9, 22327910), (10, 20095119), (11, 18268290), (15, 13396746), (18, 11163955), (22, 9134145), (30, 6698373), (33, 6089430), (45, 4465582), (55, 3653658), (66, 3044715), (90, 2232791), (99, 2029810), (110, 1826829), (165, 1217886), (198, 1014905), (330, 608943), (495, 405962), (990, 202981)]