210234376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1579}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 460728000

約数和(自身を除く): 250493624

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 89, 136, 178, 187, 356, 374, 712, 748, 979, 1496, 1513, 1579, 1958, 3026, 3158, 3916, 6052, 6316, 7832, 12104, 12632, 16643, 17369, 26843, 33286, 34738, 53686, 66572, 69476, 107372, 133144, 138952, 140531, 214744, 281062, 295273, 562124, 590546, 1124248, 1181092, 1545841, 2362184, 2389027, 3091682, 4778054, 6183364, 9556108, 12366728, 19112216, 26279297, 52558594, 105117188, 210234376]

約数ペア:

[(1, 210234376), (2, 105117188), (4, 52558594), (8, 26279297), (11, 19112216), (17, 12366728), (22, 9556108), (34, 6183364), (44, 4778054), (68, 3091682), (88, 2389027), (89, 2362184), (136, 1545841), (178, 1181092), (187, 1124248), (356, 590546), (374, 562124), (712, 295273), (748, 281062), (979, 214744), (1496, 140531), (1513, 138952), (1579, 133144), (1958, 107372), (3026, 69476), (3158, 66572), (3916, 53686), (6052, 34738), (6316, 33286), (7832, 26843), (12104, 17369), (12632, 16643)]