243020268

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{143629}}^1$

素因数の和:143686

約数の個数: 36

約数和(自身を含む): 627375840

約数和(自身を除く): 384355572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 143629, 287258, 430887, 574516, 861774, 1292661, 1723548, 2585322, 5170644, 6750563, 13501126, 20251689, 27002252, 40503378, 60755067, 81006756, 121510134, 243020268]

約数ペア:

[(1, 243020268), (2, 121510134), (3, 81006756), (4, 60755067), (6, 40503378), (9, 27002252), (12, 20251689), (18, 13501126), (36, 6750563), (47, 5170644), (94, 2585322), (141, 1723548), (188, 1292661), (282, 861774), (423, 574516), (564, 430887), (846, 287258), (1692, 143629)]