201720162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{22133}}^1$

素因数の和:22183

約数の個数: 48

約数和(自身を含む): 484468992

約数和(自身を除く): 282748830

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 22133, 44266, 66399, 132798, 154931, 309862, 464793, 686123, 929586, 1084517, 1372246, 2058369, 2169034, 3253551, 4116738, 4802861, 6507102, 9605722, 14408583, 28817166, 33620027, 67240054, 100860081, 201720162]

約数ペア:

[(1, 201720162), (2, 100860081), (3, 67240054), (6, 33620027), (7, 28817166), (14, 14408583), (21, 9605722), (31, 6507102), (42, 4802861), (49, 4116738), (62, 3253551), (93, 2169034), (98, 2058369), (147, 1372246), (186, 1084517), (217, 929586), (294, 686123), (434, 464793), (651, 309862), (1302, 154931), (1519, 132798), (3038, 66399), (4557, 44266), (9114, 22133)]