206161736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{2393}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 429842700

約数和(自身を除く): 223680964

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 178, 242, 356, 484, 712, 968, 979, 1958, 2393, 3916, 4786, 7832, 9572, 10769, 19144, 21538, 26323, 43076, 52646, 86152, 105292, 210584, 212977, 289553, 425954, 579106, 851908, 1158212, 1703816, 2316424, 2342747, 4685494, 9370988, 18741976, 25770217, 51540434, 103080868, 206161736]

約数ペア:

[(1, 206161736), (2, 103080868), (4, 51540434), (8, 25770217), (11, 18741976), (22, 9370988), (44, 4685494), (88, 2342747), (89, 2316424), (121, 1703816), (178, 1158212), (242, 851908), (356, 579106), (484, 425954), (712, 289553), (968, 212977), (979, 210584), (1958, 105292), (2393, 86152), (3916, 52646), (4786, 43076), (7832, 26323), (9572, 21538), (10769, 19144)]