206560494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2657}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 512504928

約数和(自身を除く): 305944434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 617, 1234, 1851, 2657, 3702, 4319, 5314, 5553, 7971, 8638, 11106, 12957, 15942, 18599, 23913, 25914, 37198, 38871, 47826, 55797, 77742, 111594, 167391, 334782, 1639369, 3278738, 4918107, 9836214, 11475583, 14754321, 22951166, 29508642, 34426749, 68853498, 103280247, 206560494]

約数ペア:

[(1, 206560494), (2, 103280247), (3, 68853498), (6, 34426749), (7, 29508642), (9, 22951166), (14, 14754321), (18, 11475583), (21, 9836214), (42, 4918107), (63, 3278738), (126, 1639369), (617, 334782), (1234, 167391), (1851, 111594), (2657, 77742), (3702, 55797), (4319, 47826), (5314, 38871), (5553, 37198), (7971, 25914), (8638, 23913), (11106, 18599), (12957, 15942)]