216104724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4297}}^1$

素因数の和:4445

約数の個数: 72

約数和(自身を含む): 600757248

約数和(自身を除く): 384652524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4191, 4297, 4572, 5588, 8382, 8594, 12573, 12891, 16764, 17188, 25146, 25782, 38673, 47267, 50292, 51564, 77346, 94534, 141801, 154692, 189068, 283602, 425403, 545719, 567204, 850806, 1091438, 1637157, 1701612, 2182876, 3274314, 4911471, 6002909, 6548628, 9822942, 12005818, 18008727, 19645884, 24011636, 36017454, 54026181, 72034908, 108052362, 216104724]

約数ペア:

[(1, 216104724), (2, 108052362), (3, 72034908), (4, 54026181), (6, 36017454), (9, 24011636), (11, 19645884), (12, 18008727), (18, 12005818), (22, 9822942), (33, 6548628), (36, 6002909), (44, 4911471), (66, 3274314), (99, 2182876), (127, 1701612), (132, 1637157), (198, 1091438), (254, 850806), (381, 567204), (396, 545719), (508, 425403), (762, 283602), (1143, 189068), (1397, 154692), (1524, 141801), (2286, 94534), (2794, 77346), (4191, 51564), (4297, 50292), (4572, 47267), (5588, 38673), (8382, 25782), (8594, 25146), (12573, 17188), (12891, 16764)]