220102878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{10667}}^1$

素因数の和:10872

約数の個数: 32

約数和(自身を含む): 465978240

約数和(自身を除く): 245875362

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1086, 3439, 6878, 10317, 10667, 20634, 21334, 32001, 64002, 202673, 405346, 608019, 1216038, 1930727, 3861454, 5792181, 11584362, 36683813, 73367626, 110051439, 220102878]

約数ペア:

[(1, 220102878), (2, 110051439), (3, 73367626), (6, 36683813), (19, 11584362), (38, 5792181), (57, 3861454), (114, 1930727), (181, 1216038), (362, 608019), (543, 405346), (1086, 202673), (3439, 64002), (6878, 32001), (10317, 21334), (10667, 20634)]