202309730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{3251}}^1$

素因数の和:3399

約数の個数: 48

約数和(自身を含む): 427078656

約数和(自身を除く): 224768926

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 245, 254, 490, 635, 889, 1270, 1778, 3251, 4445, 6223, 6502, 8890, 12446, 16255, 22757, 31115, 32510, 45514, 62230, 113785, 159299, 227570, 318598, 412877, 796495, 825754, 1592990, 2064385, 2890139, 4128770, 5780278, 14450695, 20230973, 28901390, 40461946, 101154865, 202309730]

約数ペア:

[(1, 202309730), (2, 101154865), (5, 40461946), (7, 28901390), (10, 20230973), (14, 14450695), (35, 5780278), (49, 4128770), (70, 2890139), (98, 2064385), (127, 1592990), (245, 825754), (254, 796495), (490, 412877), (635, 318598), (889, 227570), (1270, 159299), (1778, 113785), (3251, 62230), (4445, 45514), (6223, 32510), (6502, 31115), (8890, 22757), (12446, 16255)]