202495122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 463095360

約数和(自身を除く): 260600238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 557, 1063, 1114, 1671, 2126, 3189, 3342, 5013, 6378, 9567, 10026, 10583, 19134, 20197, 21166, 31749, 40394, 60591, 63498, 95247, 121182, 181773, 190494, 363546, 592091, 1184182, 1776273, 3552546, 5328819, 10657638, 11249729, 22499458, 33749187, 67498374, 101247561, 202495122]

約数ペア:

[(1, 202495122), (2, 101247561), (3, 67498374), (6, 33749187), (9, 22499458), (18, 11249729), (19, 10657638), (38, 5328819), (57, 3552546), (114, 1776273), (171, 1184182), (342, 592091), (557, 363546), (1063, 190494), (1114, 181773), (1671, 121182), (2126, 95247), (3189, 63498), (3342, 60591), (5013, 40394), (6378, 31749), (9567, 21166), (10026, 20197), (10583, 19134)]