201047462

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 405209088

約数和(自身を除く): 204161626

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 46, 62, 77, 154, 161, 217, 253, 322, 341, 434, 506, 682, 713, 1426, 1771, 1831, 2387, 3542, 3662, 4774, 4991, 7843, 9982, 12817, 15686, 20141, 25634, 40282, 42113, 54901, 56761, 84226, 109802, 113522, 140987, 281974, 294791, 397327, 463243, 589582, 624371, 794654, 926486, 1248742, 1305503, 2611006, 3242701, 4370597, 6485402, 8741194, 9138521, 14360533, 18277042, 28721066, 100523731, 201047462]

約数ペア:

[(1, 201047462), (2, 100523731), (7, 28721066), (11, 18277042), (14, 14360533), (22, 9138521), (23, 8741194), (31, 6485402), (46, 4370597), (62, 3242701), (77, 2611006), (154, 1305503), (161, 1248742), (217, 926486), (253, 794654), (322, 624371), (341, 589582), (434, 463243), (506, 397327), (682, 294791), (713, 281974), (1426, 140987), (1771, 113522), (1831, 109802), (2387, 84226), (3542, 56761), (3662, 54901), (4774, 42113), (4991, 40282), (7843, 25634), (9982, 20141), (12817, 15686)]