216849072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6961}}^1$

素因数の和:7042

約数の個数: 80

約数和(自身を含む): 621567360

約数和(自身を除く): 404718288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2596, 2832, 3894, 5192, 6961, 7788, 10384, 13922, 15576, 20883, 27844, 31152, 41766, 55688, 76571, 83532, 111376, 153142, 167064, 229713, 306284, 334128, 410699, 459426, 612568, 821398, 918852, 1225136, 1232097, 1642796, 1837704, 2464194, 3285592, 3675408, 4517689, 4928388, 6571184, 9035378, 9856776, 13553067, 18070756, 19713552, 27106134, 36141512, 54212268, 72283024, 108424536, 216849072]

約数ペア:

[(1, 216849072), (2, 108424536), (3, 72283024), (4, 54212268), (6, 36141512), (8, 27106134), (11, 19713552), (12, 18070756), (16, 13553067), (22, 9856776), (24, 9035378), (33, 6571184), (44, 4928388), (48, 4517689), (59, 3675408), (66, 3285592), (88, 2464194), (118, 1837704), (132, 1642796), (176, 1232097), (177, 1225136), (236, 918852), (264, 821398), (354, 612568), (472, 459426), (528, 410699), (649, 334128), (708, 306284), (944, 229713), (1298, 167064), (1416, 153142), (1947, 111376), (2596, 83532), (2832, 76571), (3894, 55688), (5192, 41766), (6961, 31152), (7788, 27844), (10384, 20883), (13922, 15576)]