219140389548

素因数分解:

$2^2\times 3^4\times {\mathrm{9437}}^1\times {\mathrm{71671}}^1$

素因数の和:81124

約数の個数: 60

約数和(自身を含む): 572944964592

約数和(自身を除く): 353804575044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 9437, 18874, 28311, 37748, 56622, 71671, 84933, 113244, 143342, 169866, 215013, 254799, 286684, 339732, 430026, 509598, 645039, 764397, 860052, 1019196, 1290078, 1528794, 1935117, 2580156, 3057588, 3870234, 5805351, 7740468, 11610702, 23221404, 676359227, 1352718454, 2029077681, 2705436908, 4058155362, 6087233043, 8116310724, 12174466086, 18261699129, 24348932172, 36523398258, 54785097387, 73046796516, 109570194774, 219140389548]

約数ペア:

[(1, 219140389548), (2, 109570194774), (3, 73046796516), (4, 54785097387), (6, 36523398258), (9, 24348932172), (12, 18261699129), (18, 12174466086), (27, 8116310724), (36, 6087233043), (54, 4058155362), (81, 2705436908), (108, 2029077681), (162, 1352718454), (324, 676359227), (9437, 23221404), (18874, 11610702), (28311, 7740468), (37748, 5805351), (56622, 3870234), (71671, 3057588), (84933, 2580156), (113244, 1935117), (143342, 1528794), (169866, 1290078), (215013, 1019196), (254799, 860052), (286684, 764397), (339732, 645039), (430026, 509598)]