212205756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132961}}^1$

素因数の和:132994

約数の個数: 48

約数和(自身を含む): 595669760

約数和(自身を除く): 383464004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 132961, 265922, 398883, 531844, 797766, 930727, 1595532, 1861454, 2526259, 2792181, 3722908, 5052518, 5584362, 7578777, 10105036, 11168724, 15157554, 17683813, 30315108, 35367626, 53051439, 70735252, 106102878, 212205756]

約数ペア:

[(1, 212205756), (2, 106102878), (3, 70735252), (4, 53051439), (6, 35367626), (7, 30315108), (12, 17683813), (14, 15157554), (19, 11168724), (21, 10105036), (28, 7578777), (38, 5584362), (42, 5052518), (57, 3722908), (76, 2792181), (84, 2526259), (114, 1861454), (133, 1595532), (228, 930727), (266, 797766), (399, 531844), (532, 398883), (798, 265922), (1596, 132961)]