206590212

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 536078816

約数和(自身を除く): 329488604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 97, 134, 194, 201, 268, 291, 388, 402, 582, 603, 804, 873, 883, 1164, 1206, 1746, 1766, 2412, 2649, 3492, 3532, 5298, 6499, 7947, 10596, 12998, 15894, 19497, 25996, 31788, 38994, 58491, 59161, 77988, 85651, 116982, 118322, 171302, 177483, 233964, 236644, 256953, 342604, 354966, 513906, 532449, 709932, 770859, 1027812, 1064898, 1541718, 2129796, 3083436, 5738617, 11477234, 17215851, 22954468, 34431702, 51647553, 68863404, 103295106, 206590212]

約数ペア:

[(1, 206590212), (2, 103295106), (3, 68863404), (4, 51647553), (6, 34431702), (9, 22954468), (12, 17215851), (18, 11477234), (36, 5738617), (67, 3083436), (97, 2129796), (134, 1541718), (194, 1064898), (201, 1027812), (268, 770859), (291, 709932), (388, 532449), (402, 513906), (582, 354966), (603, 342604), (804, 256953), (873, 236644), (883, 233964), (1164, 177483), (1206, 171302), (1746, 118322), (1766, 116982), (2412, 85651), (2649, 77988), (3492, 59161), (3532, 58491), (5298, 38994), (6499, 31788), (7947, 25996), (10596, 19497), (12998, 15894)]