190070972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{4621}}^1$

素因数の和:4758

約数の個数: 48

約数和(自身を含む): 413095872

約数和(自身を除く): 223024900

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 791, 1469, 1582, 2938, 3164, 4621, 5876, 9242, 10283, 18484, 20566, 32347, 41132, 60073, 64694, 120146, 129388, 240292, 420511, 522173, 841022, 1044346, 1682044, 2088692, 3655211, 6788249, 7310422, 13576498, 14620844, 27152996, 47517743, 95035486, 190070972]

約数ペア:

[(1, 190070972), (2, 95035486), (4, 47517743), (7, 27152996), (13, 14620844), (14, 13576498), (26, 7310422), (28, 6788249), (52, 3655211), (91, 2088692), (113, 1682044), (182, 1044346), (226, 841022), (364, 522173), (452, 420511), (791, 240292), (1469, 129388), (1582, 120146), (2938, 64694), (3164, 60073), (4621, 41132), (5876, 32347), (9242, 20566), (10283, 18484)]