203844844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3581}}^1$

素因数の和:3718

約数の個数: 48

約数和(自身を含む): 433278720

約数和(自身を除く): 229433876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 1498, 2033, 2996, 3581, 4066, 7162, 8132, 14231, 14324, 25067, 28462, 50134, 56924, 68039, 100268, 136078, 272156, 383167, 476273, 766334, 952546, 1532668, 1905092, 2682169, 5364338, 7280173, 10728676, 14560346, 29120692, 50961211, 101922422, 203844844]

約数ペア:

[(1, 203844844), (2, 101922422), (4, 50961211), (7, 29120692), (14, 14560346), (19, 10728676), (28, 7280173), (38, 5364338), (76, 2682169), (107, 1905092), (133, 1532668), (214, 952546), (266, 766334), (428, 476273), (532, 383167), (749, 272156), (1498, 136078), (2033, 100268), (2996, 68039), (3581, 56924), (4066, 50134), (7162, 28462), (8132, 25067), (14231, 14324)]