202355868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 572576256

約数和(自身を除く): 370220388

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 169, 188, 193, 282, 286, 338, 386, 429, 507, 517, 564, 572, 579, 611, 676, 772, 858, 1014, 1034, 1158, 1222, 1551, 1716, 1833, 1859, 2028, 2068, 2123, 2316, 2444, 2509, 3102, 3666, 3718, 4246, 5018, 5577, 6204, 6369, 6721, 7332, 7436, 7527, 7943, 8492, 9071, 10036, 11154, 12738, 13442, 15054, 15886, 18142, 20163, 22308, 23829, 25476, 26884, 27213, 27599, 30108, 31772, 32617, 36284, 40326, 47658, 54426, 55198, 65234, 80652, 82797, 87373, 95316, 97851, 99781, 108852, 110396, 117923, 130468, 165594, 174746, 195702, 199562, 235846, 262119, 299343, 331188, 349492, 353769, 358787, 391404, 399124, 471692, 524238, 598686, 707538, 717574, 1048476, 1076361, 1197372, 1297153, 1415076, 1435148, 1532999, 2152722, 2594306, 3065998, 3891459, 4305444, 4598997, 5188612, 6131996, 7782918, 9197994, 15565836, 16862989, 18395988, 33725978, 50588967, 67451956, 101177934, 202355868]

約数ペア:

[(1, 202355868), (2, 101177934), (3, 67451956), (4, 50588967), (6, 33725978), (11, 18395988), (12, 16862989), (13, 15565836), (22, 9197994), (26, 7782918), (33, 6131996), (39, 5188612), (44, 4598997), (47, 4305444), (52, 3891459), (66, 3065998), (78, 2594306), (94, 2152722), (132, 1532999), (141, 1435148), (143, 1415076), (156, 1297153), (169, 1197372), (188, 1076361), (193, 1048476), (282, 717574), (286, 707538), (338, 598686), (386, 524238), (429, 471692), (507, 399124), (517, 391404), (564, 358787), (572, 353769), (579, 349492), (611, 331188), (676, 299343), (772, 262119), (858, 235846), (1014, 199562), (1034, 195702), (1158, 174746), (1222, 165594), (1551, 130468), (1716, 117923), (1833, 110396), (1859, 108852), (2028, 99781), (2068, 97851), (2123, 95316), (2316, 87373), (2444, 82797), (2509, 80652), (3102, 65234), (3666, 55198), (3718, 54426), (4246, 47658), (5018, 40326), (5577, 36284), (6204, 32617), (6369, 31772), (6721, 30108), (7332, 27599), (7436, 27213), (7527, 26884), (7943, 25476), (8492, 23829), (9071, 22308), (10036, 20163), (11154, 18142), (12738, 15886), (13442, 15054)]