201619284

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 501258240

約数和(自身を除く): 299638956

約数列:

[1, 2, 3, 4, 6, 12, 47, 59, 73, 83, 94, 118, 141, 146, 166, 177, 188, 219, 236, 249, 282, 292, 332, 354, 438, 498, 564, 708, 876, 996, 2773, 3431, 3901, 4307, 4897, 5546, 6059, 6862, 7802, 8319, 8614, 9794, 10293, 11092, 11703, 12118, 12921, 13724, 14691, 15604, 16638, 17228, 18177, 19588, 20586, 23406, 24236, 25842, 29382, 33276, 36354, 41172, 46812, 51684, 58764, 72708, 202429, 230159, 284773, 357481, 404858, 460318, 569546, 607287, 690477, 714962, 809716, 854319, 920636, 1072443, 1139092, 1214574, 1380954, 1429924, 1708638, 2144886, 2429148, 2761908, 3417276, 4289772, 16801607, 33603214, 50404821, 67206428, 100809642, 201619284]

約数ペア:

[(1, 201619284), (2, 100809642), (3, 67206428), (4, 50404821), (6, 33603214), (12, 16801607), (47, 4289772), (59, 3417276), (73, 2761908), (83, 2429148), (94, 2144886), (118, 1708638), (141, 1429924), (146, 1380954), (166, 1214574), (177, 1139092), (188, 1072443), (219, 920636), (236, 854319), (249, 809716), (282, 714962), (292, 690477), (332, 607287), (354, 569546), (438, 460318), (498, 404858), (564, 357481), (708, 284773), (876, 230159), (996, 202429), (2773, 72708), (3431, 58764), (3901, 51684), (4307, 46812), (4897, 41172), (5546, 36354), (6059, 33276), (6862, 29382), (7802, 25842), (8319, 24236), (8614, 23406), (9794, 20586), (10293, 19588), (11092, 18177), (11703, 17228), (12118, 16638), (12921, 15604), (13724, 14691)]