205710064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108041}}^1$

素因数の和:108073

約数の個数: 40

約数和(自身を含む): 482299488

約数和(自身を除く): 276589424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 108041, 216082, 432164, 756287, 864328, 1512574, 1728656, 1836697, 3025148, 3673394, 6050296, 7346788, 12100592, 12856879, 14693576, 25713758, 29387152, 51427516, 102855032, 205710064]

約数ペア:

[(1, 205710064), (2, 102855032), (4, 51427516), (7, 29387152), (8, 25713758), (14, 14693576), (16, 12856879), (17, 12100592), (28, 7346788), (34, 6050296), (56, 3673394), (68, 3025148), (112, 1836697), (119, 1728656), (136, 1512574), (238, 864328), (272, 756287), (476, 432164), (952, 216082), (1904, 108041)]