207303152

素因数分解:

$2^4\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{1669}}^1$

素因数の和:2793

約数の個数: 40

約数和(自身を含む): 459717600

約数和(自身を除く): 252414448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1109, 1669, 2218, 3338, 4436, 6676, 7763, 8872, 11683, 13352, 15526, 17744, 23366, 26704, 31052, 46732, 62104, 93464, 124208, 186928, 1850921, 3701842, 7403684, 12956447, 14807368, 25912894, 29614736, 51825788, 103651576, 207303152]

約数ペア:

[(1, 207303152), (2, 103651576), (4, 51825788), (7, 29614736), (8, 25912894), (14, 14807368), (16, 12956447), (28, 7403684), (56, 3701842), (112, 1850921), (1109, 186928), (1669, 124208), (2218, 93464), (3338, 62104), (4436, 46732), (6676, 31052), (7763, 26704), (8872, 23366), (11683, 17744), (13352, 15526)]