231640884

素因数分解:

$2^2\times 3^4\times {\mathrm{523}}^1\times {\mathrm{1367}}^1$

素因数の和:1906

約数の個数: 60

約数和(自身を含む): 607156704

約数和(自身を除く): 375515820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 523, 1046, 1367, 1569, 2092, 2734, 3138, 4101, 4707, 5468, 6276, 8202, 9414, 12303, 14121, 16404, 18828, 24606, 28242, 36909, 42363, 49212, 56484, 73818, 84726, 110727, 147636, 169452, 221454, 442908, 714941, 1429882, 2144823, 2859764, 4289646, 6434469, 8579292, 12868938, 19303407, 25737876, 38606814, 57910221, 77213628, 115820442, 231640884]

約数ペア:

[(1, 231640884), (2, 115820442), (3, 77213628), (4, 57910221), (6, 38606814), (9, 25737876), (12, 19303407), (18, 12868938), (27, 8579292), (36, 6434469), (54, 4289646), (81, 2859764), (108, 2144823), (162, 1429882), (324, 714941), (523, 442908), (1046, 221454), (1367, 169452), (1569, 147636), (2092, 110727), (2734, 84726), (3138, 73818), (4101, 56484), (4707, 49212), (5468, 42363), (6276, 36909), (8202, 28242), (9414, 24606), (12303, 18828), (14121, 16404)]