211934002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 405409536

約数和(自身を除く): 193475534

約数列:

[1, 2, 7, 14, 17, 34, 37, 41, 74, 82, 119, 238, 259, 287, 518, 574, 587, 629, 697, 1174, 1258, 1394, 1517, 3034, 4109, 4403, 4879, 8218, 8806, 9758, 9979, 10619, 19958, 21238, 21719, 24067, 25789, 43438, 48134, 51578, 69853, 139706, 152033, 168469, 180523, 304066, 336938, 361046, 369223, 409139, 738446, 818278, 890479, 1780958, 2584561, 2863973, 5169122, 5727946, 6233353, 12466706, 15138143, 30276286, 105967001, 211934002]

約数ペア:

[(1, 211934002), (2, 105967001), (7, 30276286), (14, 15138143), (17, 12466706), (34, 6233353), (37, 5727946), (41, 5169122), (74, 2863973), (82, 2584561), (119, 1780958), (238, 890479), (259, 818278), (287, 738446), (518, 409139), (574, 369223), (587, 361046), (629, 336938), (697, 304066), (1174, 180523), (1258, 168469), (1394, 152033), (1517, 139706), (3034, 69853), (4109, 51578), (4403, 48134), (4879, 43438), (8218, 25789), (8806, 24067), (9758, 21719), (9979, 21238), (10619, 19958)]