808216206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{1889}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 1889879040

約数和(自身を除く): 1081662834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 167, 183, 334, 366, 427, 501, 854, 1002, 1169, 1281, 1889, 2338, 2562, 3507, 3778, 5667, 7014, 10187, 11334, 13223, 20374, 26446, 30561, 39669, 61122, 71309, 79338, 115229, 142618, 213927, 230458, 315463, 345687, 427854, 630926, 691374, 806603, 946389, 1613206, 1892778, 2208241, 2419809, 4416482, 4839618, 6624723, 13249446, 19243243, 38486486, 57729729, 115459458, 134702701, 269405402, 404108103, 808216206]

約数ペア:

[(1, 808216206), (2, 404108103), (3, 269405402), (6, 134702701), (7, 115459458), (14, 57729729), (21, 38486486), (42, 19243243), (61, 13249446), (122, 6624723), (167, 4839618), (183, 4416482), (334, 2419809), (366, 2208241), (427, 1892778), (501, 1613206), (854, 946389), (1002, 806603), (1169, 691374), (1281, 630926), (1889, 427854), (2338, 345687), (2562, 315463), (3507, 230458), (3778, 213927), (5667, 142618), (7014, 115229), (10187, 79338), (11334, 71309), (13223, 61122), (20374, 39669), (26446, 30561)]