203470974

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{538283}}^1$

素因数の和:538301

約数の個数: 32

約数和(自身を含む): 516752640

約数和(自身を除く): 313281666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 538283, 1076566, 1614849, 3229698, 3767981, 4844547, 7535962, 9689094, 11303943, 14533641, 22607886, 29067282, 33911829, 67823658, 101735487, 203470974]

約数ペア:

[(1, 203470974), (2, 101735487), (3, 67823658), (6, 33911829), (7, 29067282), (9, 22607886), (14, 14533641), (18, 11303943), (21, 9689094), (27, 7535962), (42, 4844547), (54, 3767981), (63, 3229698), (126, 1614849), (189, 1076566), (378, 538283)]