264388644

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{188311}}^1$

素因数の和:188337

約数の個数: 48

約数和(自身を含む): 738183040

約数和(自身を除く): 473794396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 188311, 376622, 564933, 753244, 1129866, 1694799, 2259732, 2448043, 3389598, 4896086, 5084397, 6779196, 7344129, 9792172, 10168794, 14688258, 20337588, 22032387, 29376516, 44064774, 66097161, 88129548, 132194322, 264388644]

約数ペア:

[(1, 264388644), (2, 132194322), (3, 88129548), (4, 66097161), (6, 44064774), (9, 29376516), (12, 22032387), (13, 20337588), (18, 14688258), (26, 10168794), (27, 9792172), (36, 7344129), (39, 6779196), (52, 5084397), (54, 4896086), (78, 3389598), (108, 2448043), (117, 2259732), (156, 1694799), (234, 1129866), (351, 753244), (468, 564933), (702, 376622), (1404, 188311)]