201264112

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 472192000

約数和(自身を除く): 270927888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 271, 304, 349, 532, 542, 698, 1064, 1084, 1396, 1897, 2128, 2168, 2443, 2792, 3794, 4336, 4886, 5149, 5584, 6631, 7588, 9772, 10298, 13262, 15176, 19544, 20596, 26524, 30352, 36043, 39088, 41192, 46417, 53048, 72086, 82384, 92834, 94579, 106096, 144172, 185668, 189158, 288344, 371336, 378316, 576688, 662053, 742672, 756632, 1324106, 1513264, 1797001, 2648212, 3594002, 5296424, 7188004, 10592848, 12579007, 14376008, 25158014, 28752016, 50316028, 100632056, 201264112]

約数ペア:

[(1, 201264112), (2, 100632056), (4, 50316028), (7, 28752016), (8, 25158014), (14, 14376008), (16, 12579007), (19, 10592848), (28, 7188004), (38, 5296424), (56, 3594002), (76, 2648212), (112, 1797001), (133, 1513264), (152, 1324106), (266, 756632), (271, 742672), (304, 662053), (349, 576688), (532, 378316), (542, 371336), (698, 288344), (1064, 189158), (1084, 185668), (1396, 144172), (1897, 106096), (2128, 94579), (2168, 92834), (2443, 82384), (2792, 72086), (3794, 53048), (4336, 46417), (4886, 41192), (5149, 39088), (5584, 36043), (6631, 30352), (7588, 26524), (9772, 20596), (10298, 19544), (13262, 15176)]