207917112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2593}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 562171680

約数和(自身を除く): 354254568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 514, 771, 1028, 1542, 2056, 2593, 3084, 3341, 5186, 6168, 6682, 7779, 10023, 10372, 13364, 15558, 20046, 20744, 26728, 31116, 33709, 40092, 62232, 67418, 80184, 101127, 134836, 202254, 269672, 404508, 666401, 809016, 1332802, 1999203, 2665604, 3998406, 5331208, 7996812, 8663213, 15993624, 17326426, 25989639, 34652852, 51979278, 69305704, 103958556, 207917112]

約数ペア:

[(1, 207917112), (2, 103958556), (3, 69305704), (4, 51979278), (6, 34652852), (8, 25989639), (12, 17326426), (13, 15993624), (24, 8663213), (26, 7996812), (39, 5331208), (52, 3998406), (78, 2665604), (104, 1999203), (156, 1332802), (257, 809016), (312, 666401), (514, 404508), (771, 269672), (1028, 202254), (1542, 134836), (2056, 101127), (2593, 80184), (3084, 67418), (3341, 62232), (5186, 40092), (6168, 33709), (6682, 31116), (7779, 26728), (10023, 20744), (10372, 20046), (13364, 15558)]