200631501

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 370476288

約数和(自身を除く): 169844787

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 61, 63, 83, 111, 119, 153, 183, 249, 259, 333, 357, 427, 549, 581, 629, 747, 777, 1037, 1071, 1281, 1411, 1743, 1887, 2257, 2331, 3071, 3111, 3843, 4233, 4403, 5063, 5229, 5661, 6771, 7259, 9213, 9333, 9877, 12699, 13209, 15189, 15799, 20313, 21497, 21777, 27639, 29631, 35441, 38369, 39627, 45567, 47397, 52207, 64491, 65331, 86071, 88893, 106323, 115107, 142191, 156621, 187331, 193473, 258213, 268583, 318969, 345321, 365449, 469863, 561993, 602497, 774639, 805749, 1096347, 1311317, 1685979, 1807491, 2417247, 3184627, 3289041, 3933951, 5422473, 9553881, 11801853, 22292389, 28661643, 66877167, 200631501]

約数ペア:

[(1, 200631501), (3, 66877167), (7, 28661643), (9, 22292389), (17, 11801853), (21, 9553881), (37, 5422473), (51, 3933951), (61, 3289041), (63, 3184627), (83, 2417247), (111, 1807491), (119, 1685979), (153, 1311317), (183, 1096347), (249, 805749), (259, 774639), (333, 602497), (357, 561993), (427, 469863), (549, 365449), (581, 345321), (629, 318969), (747, 268583), (777, 258213), (1037, 193473), (1071, 187331), (1281, 156621), (1411, 142191), (1743, 115107), (1887, 106323), (2257, 88893), (2331, 86071), (3071, 65331), (3111, 64491), (3843, 52207), (4233, 47397), (4403, 45567), (5063, 39627), (5229, 38369), (5661, 35441), (6771, 29631), (7259, 27639), (9213, 21777), (9333, 21497), (9877, 20313), (12699, 15799), (13209, 15189)]