207616552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 461260800

約数和(自身を除く): 253644248

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 127, 143, 254, 286, 508, 572, 1016, 1144, 1397, 1429, 1651, 2794, 2858, 3302, 5588, 5716, 6604, 11176, 11432, 13208, 15719, 18161, 18577, 31438, 36322, 37154, 62876, 72644, 74308, 125752, 145288, 148616, 181483, 204347, 362966, 408694, 725932, 817388, 1451864, 1634776, 1996313, 2359279, 3992626, 4718558, 7985252, 9437116, 15970504, 18874232, 25952069, 51904138, 103808276, 207616552]

約数ペア:

[(1, 207616552), (2, 103808276), (4, 51904138), (8, 25952069), (11, 18874232), (13, 15970504), (22, 9437116), (26, 7985252), (44, 4718558), (52, 3992626), (88, 2359279), (104, 1996313), (127, 1634776), (143, 1451864), (254, 817388), (286, 725932), (508, 408694), (572, 362966), (1016, 204347), (1144, 181483), (1397, 148616), (1429, 145288), (1651, 125752), (2794, 74308), (2858, 72644), (3302, 62876), (5588, 37154), (5716, 36322), (6604, 31438), (11176, 18577), (11432, 18161), (13208, 15719)]