207612804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5065

約数の個数: 72

約数和(自身を含む): 571572288

約数和(自身を除く): 363959484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2982, 3479, 4973, 5964, 6958, 9946, 10437, 13916, 14919, 19892, 20874, 29838, 34811, 41748, 59676, 69622, 104433, 139244, 208866, 243677, 353083, 417732, 487354, 706166, 731031, 974708, 1059249, 1412332, 1462062, 2118498, 2471581, 2924124, 4236996, 4943162, 7414743, 9886324, 14829486, 17301067, 29658972, 34602134, 51903201, 69204268, 103806402, 207612804]

約数ペア:

[(1, 207612804), (2, 103806402), (3, 69204268), (4, 51903201), (6, 34602134), (7, 29658972), (12, 17301067), (14, 14829486), (21, 9886324), (28, 7414743), (42, 4943162), (49, 4236996), (71, 2924124), (84, 2471581), (98, 2118498), (142, 1462062), (147, 1412332), (196, 1059249), (213, 974708), (284, 731031), (294, 706166), (426, 487354), (497, 417732), (588, 353083), (852, 243677), (994, 208866), (1491, 139244), (1988, 104433), (2982, 69622), (3479, 59676), (4973, 41748), (5964, 34811), (6958, 29838), (9946, 20874), (10437, 19892), (13916, 14919)]