201943132716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2636471}}^1$

素因数の和:2636982

約数の個数: 48

約数和(自身を含む): 508480535808

約数和(自身を除く): 306537403092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 982, 1473, 1964, 2946, 5892, 6383, 12766, 19149, 25532, 38298, 76596, 2636471, 5272942, 7909413, 10545884, 15818826, 31637652, 34274123, 68548246, 102822369, 137096492, 205644738, 411289476, 1294507261, 2589014522, 3883521783, 5178029044, 7767043566, 15534087132, 16828594393, 33657188786, 50485783179, 67314377572, 100971566358, 201943132716]

約数ペア:

[(1, 201943132716), (2, 100971566358), (3, 67314377572), (4, 50485783179), (6, 33657188786), (12, 16828594393), (13, 15534087132), (26, 7767043566), (39, 5178029044), (52, 3883521783), (78, 2589014522), (156, 1294507261), (491, 411289476), (982, 205644738), (1473, 137096492), (1964, 102822369), (2946, 68548246), (5892, 34274123), (6383, 31637652), (12766, 15818826), (19149, 10545884), (25532, 7909413), (38298, 5272942), (76596, 2636471)]