244126876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2767}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 513386496

約数和(自身を除く): 269259620

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 274, 322, 548, 644, 959, 1918, 2767, 3151, 3836, 5534, 6302, 11068, 12604, 19369, 22057, 38738, 44114, 63641, 77476, 88228, 127282, 254564, 379079, 445487, 758158, 890974, 1516316, 1781948, 2653553, 5307106, 8718817, 10614212, 17437634, 34875268, 61031719, 122063438, 244126876]

約数ペア:

[(1, 244126876), (2, 122063438), (4, 61031719), (7, 34875268), (14, 17437634), (23, 10614212), (28, 8718817), (46, 5307106), (92, 2653553), (137, 1781948), (161, 1516316), (274, 890974), (322, 758158), (548, 445487), (644, 379079), (959, 254564), (1918, 127282), (2767, 88228), (3151, 77476), (3836, 63641), (5534, 44114), (6302, 38738), (11068, 22057), (12604, 19369)]