189431352

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1394

約数の個数: 128

約数和(自身を含む): 583891200

約数和(自身を除く): 394459848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 88, 99, 108, 122, 132, 183, 198, 216, 244, 264, 297, 366, 396, 488, 549, 594, 671, 732, 792, 1098, 1188, 1307, 1342, 1464, 1647, 2013, 2196, 2376, 2614, 2684, 3294, 3921, 4026, 4392, 5228, 5368, 6039, 6588, 7842, 8052, 10456, 11763, 12078, 13176, 14377, 15684, 16104, 18117, 23526, 24156, 28754, 31368, 35289, 36234, 43131, 47052, 48312, 57508, 70578, 72468, 79727, 86262, 94104, 115016, 129393, 141156, 144936, 159454, 172524, 239181, 258786, 282312, 318908, 345048, 388179, 478362, 517572, 637816, 717543, 776358, 876997, 956724, 1035144, 1435086, 1552716, 1753994, 1913448, 2152629, 2630991, 2870172, 3105432, 3507988, 4305258, 5261982, 5740344, 7015976, 7892973, 8610516, 10523964, 15785946, 17221032, 21047928, 23678919, 31571892, 47357838, 63143784, 94715676, 189431352]

約数ペア:

[(1, 189431352), (2, 94715676), (3, 63143784), (4, 47357838), (6, 31571892), (8, 23678919), (9, 21047928), (11, 17221032), (12, 15785946), (18, 10523964), (22, 8610516), (24, 7892973), (27, 7015976), (33, 5740344), (36, 5261982), (44, 4305258), (54, 3507988), (61, 3105432), (66, 2870172), (72, 2630991), (88, 2152629), (99, 1913448), (108, 1753994), (122, 1552716), (132, 1435086), (183, 1035144), (198, 956724), (216, 876997), (244, 776358), (264, 717543), (297, 637816), (366, 517572), (396, 478362), (488, 388179), (549, 345048), (594, 318908), (671, 282312), (732, 258786), (792, 239181), (1098, 172524), (1188, 159454), (1307, 144936), (1342, 141156), (1464, 129393), (1647, 115016), (2013, 94104), (2196, 86262), (2376, 79727), (2614, 72468), (2684, 70578), (3294, 57508), (3921, 48312), (4026, 47052), (4392, 43131), (5228, 36234), (5368, 35289), (6039, 31368), (6588, 28754), (7842, 24156), (8052, 23526), (10456, 18117), (11763, 16104), (12078, 15684), (13176, 14377)]