201222312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3221}}^1$

素因数の和:3386

約数の個数: 64

約数和(自身を含む): 533563200

約数和(自身を除く): 332340888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 1096, 1644, 2603, 3221, 3288, 5206, 6442, 7809, 9663, 10412, 12884, 15618, 19326, 20824, 25768, 31236, 38652, 61199, 62472, 77304, 122398, 183597, 244796, 367194, 441277, 489592, 734388, 882554, 1323831, 1468776, 1765108, 2647662, 3530216, 5295324, 8384263, 10590648, 16768526, 25152789, 33537052, 50305578, 67074104, 100611156, 201222312]

約数ペア:

[(1, 201222312), (2, 100611156), (3, 67074104), (4, 50305578), (6, 33537052), (8, 25152789), (12, 16768526), (19, 10590648), (24, 8384263), (38, 5295324), (57, 3530216), (76, 2647662), (114, 1765108), (137, 1468776), (152, 1323831), (228, 882554), (274, 734388), (411, 489592), (456, 441277), (548, 367194), (822, 244796), (1096, 183597), (1644, 122398), (2603, 77304), (3221, 62472), (3288, 61199), (5206, 38652), (6442, 31236), (7809, 25768), (9663, 20824), (10412, 19326), (12884, 15618)]