259973208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{328249}}^1$

素因数の和:328272

約数の個数: 48

約数和(自身を含む): 768105000

約数和(自身を除く): 508131792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 328249, 656498, 984747, 1312996, 1969494, 2625992, 2954241, 3610739, 3938988, 5908482, 7221478, 7877976, 10832217, 11816964, 14442956, 21664434, 23633928, 28885912, 32496651, 43328868, 64993302, 86657736, 129986604, 259973208]

約数ペア:

[(1, 259973208), (2, 129986604), (3, 86657736), (4, 64993302), (6, 43328868), (8, 32496651), (9, 28885912), (11, 23633928), (12, 21664434), (18, 14442956), (22, 11816964), (24, 10832217), (33, 7877976), (36, 7221478), (44, 5908482), (66, 3938988), (72, 3610739), (88, 2954241), (99, 2625992), (132, 1969494), (198, 1312996), (264, 984747), (396, 656498), (792, 328249)]