233933336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{839}}^1$

素因数の和:1248

約数の個数: 64

約数和(自身を含む): 541900800

約数和(自身を除く): 307967464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 383, 728, 766, 839, 1532, 1678, 2681, 3064, 3356, 4979, 5362, 5873, 6712, 9958, 10724, 10907, 11746, 19916, 21448, 21814, 23492, 34853, 39832, 43628, 46984, 69706, 76349, 87256, 139412, 152698, 278824, 305396, 321337, 610792, 642674, 1285348, 2249359, 2570696, 4177381, 4498718, 8354762, 8997436, 16709524, 17994872, 29241667, 33419048, 58483334, 116966668, 233933336]

約数ペア:

[(1, 233933336), (2, 116966668), (4, 58483334), (7, 33419048), (8, 29241667), (13, 17994872), (14, 16709524), (26, 8997436), (28, 8354762), (52, 4498718), (56, 4177381), (91, 2570696), (104, 2249359), (182, 1285348), (364, 642674), (383, 610792), (728, 321337), (766, 305396), (839, 278824), (1532, 152698), (1678, 139412), (2681, 87256), (3064, 76349), (3356, 69706), (4979, 46984), (5362, 43628), (5873, 39832), (6712, 34853), (9958, 23492), (10724, 21814), (10907, 21448), (11746, 19916)]