205252056

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{4339}}^1$

素因数の和:4430

約数の個数: 80

約数和(自身を含む): 582905400

約数和(自身を除く): 377653344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1752, 1971, 2628, 3942, 4339, 5256, 5913, 7884, 8678, 11826, 13017, 15768, 17356, 23652, 26034, 34712, 39051, 47304, 52068, 78102, 104136, 117153, 156204, 234306, 312408, 316747, 351459, 468612, 633494, 702918, 937224, 950241, 1266988, 1405836, 1900482, 2533976, 2811672, 2850723, 3800964, 5701446, 7601928, 8552169, 11402892, 17104338, 22805784, 25656507, 34208676, 51313014, 68417352, 102626028, 205252056]

約数ペア:

[(1, 205252056), (2, 102626028), (3, 68417352), (4, 51313014), (6, 34208676), (8, 25656507), (9, 22805784), (12, 17104338), (18, 11402892), (24, 8552169), (27, 7601928), (36, 5701446), (54, 3800964), (72, 2850723), (73, 2811672), (81, 2533976), (108, 1900482), (146, 1405836), (162, 1266988), (216, 950241), (219, 937224), (292, 702918), (324, 633494), (438, 468612), (584, 351459), (648, 316747), (657, 312408), (876, 234306), (1314, 156204), (1752, 117153), (1971, 104136), (2628, 78102), (3942, 52068), (4339, 47304), (5256, 39051), (5913, 34712), (7884, 26034), (8678, 23652), (11826, 17356), (13017, 15768)]