205651236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{6599}}^1$

素因数の和:6673

約数の個数: 72

約数和(自身を含む): 568814400

約数和(自身を除く): 363163164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 6599, 7791, 10388, 13198, 15582, 19797, 26396, 31164, 39594, 46193, 79188, 92386, 138579, 184772, 277158, 323351, 349747, 554316, 646702, 699494, 970053, 1049241, 1293404, 1398988, 1940106, 2098482, 2448229, 3880212, 4196964, 4896458, 7344687, 9792916, 14689374, 17137603, 29378748, 34275206, 51412809, 68550412, 102825618, 205651236]

約数ペア:

[(1, 205651236), (2, 102825618), (3, 68550412), (4, 51412809), (6, 34275206), (7, 29378748), (12, 17137603), (14, 14689374), (21, 9792916), (28, 7344687), (42, 4896458), (49, 4196964), (53, 3880212), (84, 2448229), (98, 2098482), (106, 1940106), (147, 1398988), (159, 1293404), (196, 1049241), (212, 970053), (294, 699494), (318, 646702), (371, 554316), (588, 349747), (636, 323351), (742, 277158), (1113, 184772), (1484, 138579), (2226, 92386), (2597, 79188), (4452, 46193), (5194, 39594), (6599, 31164), (7791, 26396), (10388, 19797), (13198, 15582)]