219936888

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179687}}^1$

素因数の和:179716

約数の個数: 48

約数和(自身を含む): 630704880

約数和(自身を除く): 410767992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 179687, 359374, 539061, 718748, 1078122, 1437496, 1617183, 2156244, 3054679, 3234366, 4312488, 6109358, 6468732, 9164037, 12218716, 12937464, 18328074, 24437432, 27492111, 36656148, 54984222, 73312296, 109968444, 219936888]

約数ペア:

[(1, 219936888), (2, 109968444), (3, 73312296), (4, 54984222), (6, 36656148), (8, 27492111), (9, 24437432), (12, 18328074), (17, 12937464), (18, 12218716), (24, 9164037), (34, 6468732), (36, 6109358), (51, 4312488), (68, 3234366), (72, 3054679), (102, 2156244), (136, 1617183), (153, 1437496), (204, 1078122), (306, 718748), (408, 539061), (612, 359374), (1224, 179687)]