215372196

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{51133}}^1$

素因数の和:51162

約数の個数: 60

約数和(自身を含む): 606346972

約数和(自身を除く): 390974776

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 51133, 102266, 153399, 204532, 306798, 460197, 613596, 664729, 920394, 1329458, 1380591, 1840788, 1994187, 2658916, 2761182, 3988374, 4141773, 5522364, 5982561, 7976748, 8283546, 11965122, 16567092, 17947683, 23930244, 35895366, 53843049, 71790732, 107686098, 215372196]

約数ペア:

[(1, 215372196), (2, 107686098), (3, 71790732), (4, 53843049), (6, 35895366), (9, 23930244), (12, 17947683), (13, 16567092), (18, 11965122), (26, 8283546), (27, 7976748), (36, 5982561), (39, 5522364), (52, 4141773), (54, 3988374), (78, 2761182), (81, 2658916), (108, 1994187), (117, 1840788), (156, 1380591), (162, 1329458), (234, 920394), (324, 664729), (351, 613596), (468, 460197), (702, 306798), (1053, 204532), (1404, 153399), (2106, 102266), (4212, 51133)]