200879679

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 362815488

約数和(自身を除く): 161935809

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 151, 231, 273, 429, 443, 453, 1001, 1057, 1329, 1661, 1963, 3003, 3101, 3171, 4873, 4983, 5759, 5889, 9303, 11627, 13741, 14619, 17277, 21593, 34111, 34881, 40313, 41223, 63349, 64779, 66893, 102333, 120939, 151151, 190047, 200679, 443443, 453453, 468251, 735823, 869609, 1330329, 1404753, 2207469, 2608827, 5150761, 6087263, 9565699, 15452283, 18261789, 28697097, 66959893, 200879679]

約数ペア:

[(1, 200879679), (3, 66959893), (7, 28697097), (11, 18261789), (13, 15452283), (21, 9565699), (33, 6087263), (39, 5150761), (77, 2608827), (91, 2207469), (143, 1404753), (151, 1330329), (231, 869609), (273, 735823), (429, 468251), (443, 453453), (453, 443443), (1001, 200679), (1057, 190047), (1329, 151151), (1661, 120939), (1963, 102333), (3003, 66893), (3101, 64779), (3171, 63349), (4873, 41223), (4983, 40313), (5759, 34881), (5889, 34111), (9303, 21593), (11627, 17277), (13741, 14619)]