207907764

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 526466304

約数和(自身を除く): 318558540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 61, 69, 92, 106, 122, 138, 159, 183, 212, 233, 244, 276, 318, 366, 466, 636, 699, 732, 932, 1219, 1398, 1403, 2438, 2796, 2806, 3233, 3657, 4209, 4876, 5359, 5612, 6466, 7314, 8418, 9699, 10718, 12349, 12932, 14213, 14628, 16077, 16836, 19398, 21436, 24698, 28426, 32154, 37047, 38796, 42639, 49396, 56852, 64308, 74094, 74359, 85278, 148188, 148718, 170556, 223077, 284027, 297436, 326899, 446154, 568054, 653798, 753289, 852081, 892308, 980697, 1136108, 1307596, 1506578, 1704162, 1961394, 2259867, 3013156, 3408324, 3922788, 4519734, 9039468, 17325647, 34651294, 51976941, 69302588, 103953882, 207907764]

約数ペア:

[(1, 207907764), (2, 103953882), (3, 69302588), (4, 51976941), (6, 34651294), (12, 17325647), (23, 9039468), (46, 4519734), (53, 3922788), (61, 3408324), (69, 3013156), (92, 2259867), (106, 1961394), (122, 1704162), (138, 1506578), (159, 1307596), (183, 1136108), (212, 980697), (233, 892308), (244, 852081), (276, 753289), (318, 653798), (366, 568054), (466, 446154), (636, 326899), (699, 297436), (732, 284027), (932, 223077), (1219, 170556), (1398, 148718), (1403, 148188), (2438, 85278), (2796, 74359), (2806, 74094), (3233, 64308), (3657, 56852), (4209, 49396), (4876, 42639), (5359, 38796), (5612, 37047), (6466, 32154), (7314, 28426), (8418, 24698), (9699, 21436), (10718, 19398), (12349, 16836), (12932, 16077), (14213, 14628)]