207216632

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 454265280

約数和(自身を除く): 247048648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 173, 292, 293, 346, 511, 584, 586, 692, 1022, 1172, 1211, 1384, 2044, 2051, 2344, 2422, 4088, 4102, 4844, 8204, 9688, 12629, 16408, 21389, 25258, 42778, 50516, 50689, 85556, 88403, 101032, 101378, 149723, 171112, 176806, 202756, 299446, 353612, 354823, 405512, 598892, 707224, 709646, 1197784, 1419292, 2838584, 3700297, 7400594, 14801188, 25902079, 29602376, 51804158, 103608316, 207216632]

約数ペア:

[(1, 207216632), (2, 103608316), (4, 51804158), (7, 29602376), (8, 25902079), (14, 14801188), (28, 7400594), (56, 3700297), (73, 2838584), (146, 1419292), (173, 1197784), (292, 709646), (293, 707224), (346, 598892), (511, 405512), (584, 354823), (586, 353612), (692, 299446), (1022, 202756), (1172, 176806), (1211, 171112), (1384, 149723), (2044, 101378), (2051, 101032), (2344, 88403), (2422, 85556), (4088, 50689), (4102, 50516), (4844, 42778), (8204, 25258), (9688, 21389), (12629, 16408)]