255294132

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2749}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 609840000

約数和(自身を除く): 354545868

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 284, 327, 426, 436, 654, 852, 1308, 2749, 5498, 7739, 8247, 10996, 15478, 16494, 23217, 30956, 32988, 46434, 92868, 195179, 299641, 390358, 585537, 599282, 780716, 898923, 1171074, 1198564, 1797846, 2342148, 3595692, 21274511, 42549022, 63823533, 85098044, 127647066, 255294132]

約数ペア:

[(1, 255294132), (2, 127647066), (3, 85098044), (4, 63823533), (6, 42549022), (12, 21274511), (71, 3595692), (109, 2342148), (142, 1797846), (213, 1198564), (218, 1171074), (284, 898923), (327, 780716), (426, 599282), (436, 585537), (654, 390358), (852, 299641), (1308, 195179), (2749, 92868), (5498, 46434), (7739, 32988), (8247, 30956), (10996, 23217), (15478, 16494)]