206535210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57853}}^1$

素因数の和:57887

約数の個数: 64

約数和(自身を含む): 599830272

約数和(自身を除く): 393295062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 57853, 115706, 173559, 289265, 347118, 404971, 578530, 809942, 867795, 983501, 1214913, 1735590, 1967002, 2024855, 2429826, 2950503, 4049710, 4917505, 5901006, 6074565, 6884507, 9835010, 12149130, 13769014, 14752515, 20653521, 29505030, 34422535, 41307042, 68845070, 103267605, 206535210]

約数ペア:

[(1, 206535210), (2, 103267605), (3, 68845070), (5, 41307042), (6, 34422535), (7, 29505030), (10, 20653521), (14, 14752515), (15, 13769014), (17, 12149130), (21, 9835010), (30, 6884507), (34, 6074565), (35, 5901006), (42, 4917505), (51, 4049710), (70, 2950503), (85, 2429826), (102, 2024855), (105, 1967002), (119, 1735590), (170, 1214913), (210, 983501), (238, 867795), (255, 809942), (357, 578530), (510, 404971), (595, 347118), (714, 289265), (1190, 173559), (1785, 115706), (3570, 57853)]