200367530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3923

約数の個数: 48

約数和(自身を含む): 405754272

約数和(自身を除く): 205386742

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 2365, 3851, 4730, 5203, 7702, 10406, 19255, 26015, 38510, 42361, 52030, 84722, 165593, 211805, 331186, 423610, 465971, 827965, 931942, 1655930, 1821523, 2329855, 3643046, 4659710, 9107615, 18215230, 20036753, 40073506, 100183765, 200367530]

約数ペア:

[(1, 200367530), (2, 100183765), (5, 40073506), (10, 20036753), (11, 18215230), (22, 9107615), (43, 4659710), (55, 3643046), (86, 2329855), (110, 1821523), (121, 1655930), (215, 931942), (242, 827965), (430, 465971), (473, 423610), (605, 331186), (946, 211805), (1210, 165593), (2365, 84722), (3851, 52030), (4730, 42361), (5203, 38510), (7702, 26015), (10406, 19255)]