208568016

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{76231}}^1$

素因数の和:76264

約数の個数: 60

約数和(自身を含む): 614429920

約数和(自身を除く): 405861904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 76231, 152462, 228693, 304924, 457386, 609848, 686079, 914772, 1219696, 1372158, 1448389, 1829544, 2744316, 2896778, 3659088, 4345167, 5488632, 5793556, 8690334, 10977264, 11587112, 13035501, 17380668, 23174224, 26071002, 34761336, 52142004, 69522672, 104284008, 208568016]

約数ペア:

[(1, 208568016), (2, 104284008), (3, 69522672), (4, 52142004), (6, 34761336), (8, 26071002), (9, 23174224), (12, 17380668), (16, 13035501), (18, 11587112), (19, 10977264), (24, 8690334), (36, 5793556), (38, 5488632), (48, 4345167), (57, 3659088), (72, 2896778), (76, 2744316), (114, 1829544), (144, 1448389), (152, 1372158), (171, 1219696), (228, 914772), (304, 686079), (342, 609848), (456, 457386), (684, 304924), (912, 228693), (1368, 152462), (2736, 76231)]