200096248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 414209880

約数和(自身を除く): 214113632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 421, 484, 491, 842, 968, 982, 1684, 1964, 3368, 3928, 4631, 5401, 9262, 10802, 18524, 21604, 37048, 43208, 50941, 59411, 101882, 118822, 203764, 206711, 237644, 407528, 413422, 475288, 826844, 1653688, 2273821, 4547642, 9095284, 18190568, 25012031, 50024062, 100048124, 200096248]

約数ペア:

[(1, 200096248), (2, 100048124), (4, 50024062), (8, 25012031), (11, 18190568), (22, 9095284), (44, 4547642), (88, 2273821), (121, 1653688), (242, 826844), (421, 475288), (484, 413422), (491, 407528), (842, 237644), (968, 206711), (982, 203764), (1684, 118822), (1964, 101882), (3368, 59411), (3928, 50941), (4631, 43208), (5401, 37048), (9262, 21604), (10802, 18524)]