212645736

素因数分解:

$2^3\times 3^4\times {\mathrm{229}}^1\times {\mathrm{1433}}^1$

素因数の和:1680

約数の個数: 80

約数和(自身を含む): 598623300

約数和(自身を除く): 385977564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 229, 324, 458, 648, 687, 916, 1374, 1433, 1832, 2061, 2748, 2866, 4122, 4299, 5496, 5732, 6183, 8244, 8598, 11464, 12366, 12897, 16488, 17196, 18549, 24732, 25794, 34392, 37098, 38691, 49464, 51588, 74196, 77382, 103176, 116073, 148392, 154764, 232146, 309528, 328157, 464292, 656314, 928584, 984471, 1312628, 1968942, 2625256, 2953413, 3937884, 5906826, 7875768, 8860239, 11813652, 17720478, 23627304, 26580717, 35440956, 53161434, 70881912, 106322868, 212645736]

約数ペア:

[(1, 212645736), (2, 106322868), (3, 70881912), (4, 53161434), (6, 35440956), (8, 26580717), (9, 23627304), (12, 17720478), (18, 11813652), (24, 8860239), (27, 7875768), (36, 5906826), (54, 3937884), (72, 2953413), (81, 2625256), (108, 1968942), (162, 1312628), (216, 984471), (229, 928584), (324, 656314), (458, 464292), (648, 328157), (687, 309528), (916, 232146), (1374, 154764), (1433, 148392), (1832, 116073), (2061, 103176), (2748, 77382), (2866, 74196), (4122, 51588), (4299, 49464), (5496, 38691), (5732, 37098), (6183, 34392), (8244, 25794), (8598, 24732), (11464, 18549), (12366, 17196), (12897, 16488)]