208036530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{661}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 585552240

約数和(自身を除く): 377515710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 269, 390, 538, 585, 661, 807, 1170, 1322, 1345, 1614, 1983, 2421, 2690, 3305, 3497, 3966, 4035, 4842, 5949, 6610, 6994, 8070, 8593, 9915, 10491, 11898, 12105, 17186, 17485, 19830, 20982, 24210, 25779, 29745, 31473, 34970, 42965, 51558, 52455, 59490, 62946, 77337, 85930, 104910, 128895, 154674, 157365, 177809, 257790, 314730, 355618, 386685, 533427, 773370, 889045, 1066854, 1600281, 1778090, 2311517, 2667135, 3200562, 4623034, 5334270, 6934551, 8001405, 11557585, 13869102, 16002810, 20803653, 23115170, 34672755, 41607306, 69345510, 104018265, 208036530]

約数ペア:

[(1, 208036530), (2, 104018265), (3, 69345510), (5, 41607306), (6, 34672755), (9, 23115170), (10, 20803653), (13, 16002810), (15, 13869102), (18, 11557585), (26, 8001405), (30, 6934551), (39, 5334270), (45, 4623034), (65, 3200562), (78, 2667135), (90, 2311517), (117, 1778090), (130, 1600281), (195, 1066854), (234, 889045), (269, 773370), (390, 533427), (538, 386685), (585, 355618), (661, 314730), (807, 257790), (1170, 177809), (1322, 157365), (1345, 154674), (1614, 128895), (1983, 104910), (2421, 85930), (2690, 77337), (3305, 62946), (3497, 59490), (3966, 52455), (4035, 51558), (4842, 42965), (5949, 34970), (6610, 31473), (6994, 29745), (8070, 25779), (8593, 24210), (9915, 20982), (10491, 19830), (11898, 17485), (12105, 17186)]