209915568

素因数分解:

$2^4\times 3^2\times {\mathrm{347}}^1\times {\mathrm{4201}}^1$

素因数の和:4562

約数の個数: 60

約数和(自身を含む): 589305288

約数和(自身を除く): 379389720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 347, 694, 1041, 1388, 2082, 2776, 3123, 4164, 4201, 5552, 6246, 8328, 8402, 12492, 12603, 16656, 16804, 24984, 25206, 33608, 37809, 49968, 50412, 67216, 75618, 100824, 151236, 201648, 302472, 604944, 1457747, 2915494, 4373241, 5830988, 8746482, 11661976, 13119723, 17492964, 23323952, 26239446, 34985928, 52478892, 69971856, 104957784, 209915568]

約数ペア:

[(1, 209915568), (2, 104957784), (3, 69971856), (4, 52478892), (6, 34985928), (8, 26239446), (9, 23323952), (12, 17492964), (16, 13119723), (18, 11661976), (24, 8746482), (36, 5830988), (48, 4373241), (72, 2915494), (144, 1457747), (347, 604944), (694, 302472), (1041, 201648), (1388, 151236), (2082, 100824), (2776, 75618), (3123, 67216), (4164, 50412), (4201, 49968), (5552, 37809), (6246, 33608), (8328, 25206), (8402, 24984), (12492, 16804), (12603, 16656)]