215233368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67429}}^1$

素因数の和:67464

約数の個数: 64

約数和(自身を含む): 647328000

約数和(自身を除く): 432094632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 67429, 134858, 202287, 269716, 404574, 472003, 539432, 809148, 944006, 1281151, 1416009, 1618296, 1888012, 2562302, 2832018, 3776024, 3843453, 5124604, 5664036, 7686906, 8968057, 10249208, 11328072, 15373812, 17936114, 26904171, 30747624, 35872228, 53808342, 71744456, 107616684, 215233368]

約数ペア:

[(1, 215233368), (2, 107616684), (3, 71744456), (4, 53808342), (6, 35872228), (7, 30747624), (8, 26904171), (12, 17936114), (14, 15373812), (19, 11328072), (21, 10249208), (24, 8968057), (28, 7686906), (38, 5664036), (42, 5124604), (56, 3843453), (57, 3776024), (76, 2832018), (84, 2562302), (114, 1888012), (133, 1618296), (152, 1416009), (168, 1281151), (228, 944006), (266, 809148), (399, 539432), (456, 472003), (532, 404574), (798, 269716), (1064, 202287), (1596, 134858), (3192, 67429)]