242695208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228097}}^1$

素因数の和:228129

約数の個数: 32

約数和(自身を含む): 547435200

約数和(自身を除く): 304739992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 228097, 456194, 912388, 1596679, 1824776, 3193358, 4333843, 6386716, 8667686, 12773432, 17335372, 30336901, 34670744, 60673802, 121347604, 242695208]

約数ペア:

[(1, 242695208), (2, 121347604), (4, 60673802), (7, 34670744), (8, 30336901), (14, 17335372), (19, 12773432), (28, 8667686), (38, 6386716), (56, 4333843), (76, 3193358), (133, 1824776), (152, 1596679), (266, 912388), (532, 456194), (1064, 228097)]