208026888

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{827}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 534159360

約数和(自身を除く): 326132472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 223, 282, 376, 446, 564, 669, 827, 892, 1128, 1338, 1654, 1784, 2481, 2676, 3308, 4962, 5352, 6616, 9924, 10481, 19848, 20962, 31443, 38869, 41924, 62886, 77738, 83848, 116607, 125772, 155476, 184421, 233214, 251544, 310952, 368842, 466428, 553263, 737684, 932856, 1106526, 1475368, 2213052, 4426104, 8667787, 17335574, 26003361, 34671148, 52006722, 69342296, 104013444, 208026888]

約数ペア:

[(1, 208026888), (2, 104013444), (3, 69342296), (4, 52006722), (6, 34671148), (8, 26003361), (12, 17335574), (24, 8667787), (47, 4426104), (94, 2213052), (141, 1475368), (188, 1106526), (223, 932856), (282, 737684), (376, 553263), (446, 466428), (564, 368842), (669, 310952), (827, 251544), (892, 233214), (1128, 184421), (1338, 155476), (1654, 125772), (1784, 116607), (2481, 83848), (2676, 77738), (3308, 62886), (4962, 41924), (5352, 38869), (6616, 31443), (9924, 20962), (10481, 19848)]