207958348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 416755584

約数和(自身を除く): 208797236

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 367, 442, 641, 734, 884, 1282, 1468, 2564, 4771, 6239, 8333, 9542, 10897, 12478, 16666, 19084, 21794, 24956, 33332, 43588, 81107, 141661, 162214, 235247, 283322, 324428, 470494, 566644, 940988, 3058211, 3999199, 6116422, 7998398, 12232844, 15996796, 51989587, 103979174, 207958348]

約数ペア:

[(1, 207958348), (2, 103979174), (4, 51989587), (13, 15996796), (17, 12232844), (26, 7998398), (34, 6116422), (52, 3999199), (68, 3058211), (221, 940988), (367, 566644), (442, 470494), (641, 324428), (734, 283322), (884, 235247), (1282, 162214), (1468, 141661), (2564, 81107), (4771, 43588), (6239, 33332), (8333, 24956), (9542, 21794), (10897, 19084), (12478, 16666)]