207216648

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 583165440

約数和(自身を除く): 375948792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 263, 279, 353, 372, 526, 558, 706, 744, 789, 1052, 1059, 1116, 1412, 1578, 2104, 2118, 2232, 2367, 2824, 3156, 3177, 4236, 4734, 6312, 6354, 8153, 8472, 9468, 10943, 12708, 16306, 18936, 21886, 24459, 25416, 32612, 32829, 43772, 48918, 65224, 65658, 73377, 87544, 92839, 97836, 98487, 131316, 146754, 185678, 195672, 196974, 262632, 278517, 293508, 371356, 393948, 557034, 587016, 742712, 787896, 835551, 1114068, 1671102, 2228136, 2878009, 3342204, 5756018, 6684408, 8634027, 11512036, 17268054, 23024072, 25902081, 34536108, 51804162, 69072216, 103608324, 207216648]

約数ペア:

[(1, 207216648), (2, 103608324), (3, 69072216), (4, 51804162), (6, 34536108), (8, 25902081), (9, 23024072), (12, 17268054), (18, 11512036), (24, 8634027), (31, 6684408), (36, 5756018), (62, 3342204), (72, 2878009), (93, 2228136), (124, 1671102), (186, 1114068), (248, 835551), (263, 787896), (279, 742712), (353, 587016), (372, 557034), (526, 393948), (558, 371356), (706, 293508), (744, 278517), (789, 262632), (1052, 196974), (1059, 195672), (1116, 185678), (1412, 146754), (1578, 131316), (2104, 98487), (2118, 97836), (2232, 92839), (2367, 87544), (2824, 73377), (3156, 65658), (3177, 65224), (4236, 48918), (4734, 43772), (6312, 32829), (6354, 32612), (8153, 25416), (8472, 24459), (9468, 21886), (10943, 18936), (12708, 16306)]