268792134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 637507584

約数和(自身を除く): 368715450

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 169, 186, 221, 338, 403, 442, 503, 507, 527, 663, 806, 1006, 1014, 1054, 1209, 1326, 1509, 1581, 2418, 2873, 3018, 3162, 5239, 5746, 6539, 6851, 8551, 8619, 10478, 13078, 13702, 15593, 15717, 17102, 17238, 19617, 20553, 25653, 31186, 31434, 39234, 41106, 46779, 51306, 85007, 89063, 93558, 111163, 170014, 178126, 202709, 222326, 255021, 265081, 267189, 333489, 405418, 510042, 530162, 534378, 608127, 666978, 795243, 1216254, 1445119, 1590486, 2635217, 2890238, 3446053, 4335357, 5270434, 6892106, 7905651, 8670714, 10338159, 15811302, 20676318, 44798689, 89597378, 134396067, 268792134]

約数ペア:

[(1, 268792134), (2, 134396067), (3, 89597378), (6, 44798689), (13, 20676318), (17, 15811302), (26, 10338159), (31, 8670714), (34, 7905651), (39, 6892106), (51, 5270434), (62, 4335357), (78, 3446053), (93, 2890238), (102, 2635217), (169, 1590486), (186, 1445119), (221, 1216254), (338, 795243), (403, 666978), (442, 608127), (503, 534378), (507, 530162), (527, 510042), (663, 405418), (806, 333489), (1006, 267189), (1014, 265081), (1054, 255021), (1209, 222326), (1326, 202709), (1509, 178126), (1581, 170014), (2418, 111163), (2873, 93558), (3018, 89063), (3162, 85007), (5239, 51306), (5746, 46779), (6539, 41106), (6851, 39234), (8551, 31434), (8619, 31186), (10478, 25653), (13078, 20553), (13702, 19617), (15593, 17238), (15717, 17102)]