189155526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{809}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 268073274

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 293, 399, 586, 798, 809, 879, 1618, 1758, 2051, 2427, 4102, 4854, 5567, 5663, 6153, 11134, 11326, 12306, 15371, 16701, 16989, 30742, 33402, 33978, 38969, 46113, 77938, 92226, 107597, 116907, 215194, 233814, 237037, 322791, 474074, 645582, 711111, 1422222, 1659259, 3318518, 4503703, 4977777, 9007406, 9955554, 13511109, 27022218, 31525921, 63051842, 94577763, 189155526]

約数ペア:

[(1, 189155526), (2, 94577763), (3, 63051842), (6, 31525921), (7, 27022218), (14, 13511109), (19, 9955554), (21, 9007406), (38, 4977777), (42, 4503703), (57, 3318518), (114, 1659259), (133, 1422222), (266, 711111), (293, 645582), (399, 474074), (586, 322791), (798, 237037), (809, 233814), (879, 215194), (1618, 116907), (1758, 107597), (2051, 92226), (2427, 77938), (4102, 46113), (4854, 38969), (5567, 33978), (5663, 33402), (6153, 30742), (11134, 16989), (11326, 16701), (12306, 15371)]