190516788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68729}}^1$

素因数の和:68757

約数の個数: 72

約数和(自身を含む): 600425280

約数和(自身を除く): 409908492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 68729, 137458, 206187, 274916, 412374, 481103, 618561, 756019, 824748, 962206, 1237122, 1443309, 1512038, 1924412, 2268057, 2474244, 2886618, 3024076, 4329927, 4536114, 5292133, 5773236, 6804171, 8659854, 9072228, 10584266, 13608342, 15876399, 17319708, 21168532, 27216684, 31752798, 47629197, 63505596, 95258394, 190516788]

約数ペア:

[(1, 190516788), (2, 95258394), (3, 63505596), (4, 47629197), (6, 31752798), (7, 27216684), (9, 21168532), (11, 17319708), (12, 15876399), (14, 13608342), (18, 10584266), (21, 9072228), (22, 8659854), (28, 6804171), (33, 5773236), (36, 5292133), (42, 4536114), (44, 4329927), (63, 3024076), (66, 2886618), (77, 2474244), (84, 2268057), (99, 1924412), (126, 1512038), (132, 1443309), (154, 1237122), (198, 962206), (231, 824748), (252, 756019), (308, 618561), (396, 481103), (462, 412374), (693, 274916), (924, 206187), (1386, 137458), (2772, 68729)]