231842676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 606928896

約数和(自身を除く): 375086220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 191, 251, 372, 382, 403, 502, 573, 753, 764, 806, 1004, 1146, 1209, 1506, 1612, 2292, 2418, 2483, 3012, 3263, 4836, 4966, 5921, 6526, 7449, 7781, 9789, 9932, 11842, 13052, 14898, 15562, 17763, 19578, 23343, 23684, 29796, 31124, 35526, 39156, 46686, 47941, 71052, 76973, 93372, 95882, 101153, 143823, 153946, 191764, 202306, 230919, 287646, 303459, 307892, 404612, 461838, 575292, 606918, 623233, 923676, 1213836, 1246466, 1486171, 1869699, 2492932, 2972342, 3739398, 4458513, 5944684, 7478796, 8917026, 17834052, 19320223, 38640446, 57960669, 77280892, 115921338, 231842676]

約数ペア:

[(1, 231842676), (2, 115921338), (3, 77280892), (4, 57960669), (6, 38640446), (12, 19320223), (13, 17834052), (26, 8917026), (31, 7478796), (39, 5944684), (52, 4458513), (62, 3739398), (78, 2972342), (93, 2492932), (124, 1869699), (156, 1486171), (186, 1246466), (191, 1213836), (251, 923676), (372, 623233), (382, 606918), (403, 575292), (502, 461838), (573, 404612), (753, 307892), (764, 303459), (806, 287646), (1004, 230919), (1146, 202306), (1209, 191764), (1506, 153946), (1612, 143823), (2292, 101153), (2418, 95882), (2483, 93372), (3012, 76973), (3263, 71052), (4836, 47941), (4966, 46686), (5921, 39156), (6526, 35526), (7449, 31124), (7781, 29796), (9789, 23684), (9932, 23343), (11842, 19578), (13052, 17763), (14898, 15562)]