216146508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:687

約数の個数: 96

約数和(自身を含む): 559319040

約数和(自身を除く): 343172532

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 53, 57, 62, 76, 93, 106, 114, 124, 159, 186, 212, 228, 318, 372, 577, 589, 636, 1007, 1154, 1178, 1643, 1731, 1767, 2014, 2308, 2356, 3021, 3286, 3462, 3534, 4028, 4929, 6042, 6572, 6924, 7068, 9858, 10963, 12084, 17887, 19716, 21926, 30581, 31217, 32889, 35774, 43852, 53661, 61162, 62434, 65778, 71548, 91743, 93651, 107322, 122324, 124868, 131556, 183486, 187302, 214644, 339853, 366972, 374604, 581039, 679706, 948011, 1019559, 1162078, 1359412, 1743117, 1896022, 2039118, 2324156, 2844033, 3486234, 3792044, 4078236, 5688066, 6972468, 11376132, 18012209, 36024418, 54036627, 72048836, 108073254, 216146508]

約数ペア:

[(1, 216146508), (2, 108073254), (3, 72048836), (4, 54036627), (6, 36024418), (12, 18012209), (19, 11376132), (31, 6972468), (38, 5688066), (53, 4078236), (57, 3792044), (62, 3486234), (76, 2844033), (93, 2324156), (106, 2039118), (114, 1896022), (124, 1743117), (159, 1359412), (186, 1162078), (212, 1019559), (228, 948011), (318, 679706), (372, 581039), (577, 374604), (589, 366972), (636, 339853), (1007, 214644), (1154, 187302), (1178, 183486), (1643, 131556), (1731, 124868), (1767, 122324), (2014, 107322), (2308, 93651), (2356, 91743), (3021, 71548), (3286, 65778), (3462, 62434), (3534, 61162), (4028, 53661), (4929, 43852), (6042, 35774), (6572, 32889), (6924, 31217), (7068, 30581), (9858, 21926), (10963, 19716), (12084, 17887)]