200619426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{5209}}^1$

素因数の和:5359

約数の個数: 48

約数和(自身を含む): 470400480

約数和(自身を除く): 269781054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 2751, 5209, 5502, 6419, 10418, 12838, 15627, 19257, 31254, 36463, 38514, 72926, 109389, 218778, 255241, 510482, 682379, 765723, 1364758, 1531446, 2047137, 4094274, 4776653, 9553306, 14329959, 28659918, 33436571, 66873142, 100309713, 200619426]

約数ペア:

[(1, 200619426), (2, 100309713), (3, 66873142), (6, 33436571), (7, 28659918), (14, 14329959), (21, 9553306), (42, 4776653), (49, 4094274), (98, 2047137), (131, 1531446), (147, 1364758), (262, 765723), (294, 682379), (393, 510482), (786, 255241), (917, 218778), (1834, 109389), (2751, 72926), (5209, 38514), (5502, 36463), (6419, 31254), (10418, 19257), (12838, 15627)]