196358484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{797}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 534915360

約数和(自身を除く): 338556876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 419, 588, 797, 838, 1257, 1594, 1676, 2391, 2514, 2933, 3188, 4782, 5028, 5579, 5866, 8799, 9564, 11158, 11732, 16737, 17598, 20531, 22316, 33474, 35196, 39053, 41062, 61593, 66948, 78106, 82124, 117159, 123186, 156212, 234318, 246372, 333943, 468636, 667886, 1001829, 1335772, 2003658, 2337601, 4007316, 4675202, 7012803, 9350404, 14025606, 16363207, 28051212, 32726414, 49089621, 65452828, 98179242, 196358484]

約数ペア:

[(1, 196358484), (2, 98179242), (3, 65452828), (4, 49089621), (6, 32726414), (7, 28051212), (12, 16363207), (14, 14025606), (21, 9350404), (28, 7012803), (42, 4675202), (49, 4007316), (84, 2337601), (98, 2003658), (147, 1335772), (196, 1001829), (294, 667886), (419, 468636), (588, 333943), (797, 246372), (838, 234318), (1257, 156212), (1594, 123186), (1676, 117159), (2391, 82124), (2514, 78106), (2933, 66948), (3188, 61593), (4782, 41062), (5028, 39053), (5579, 35196), (5866, 33474), (8799, 22316), (9564, 20531), (11158, 17598), (11732, 16737)]