232078028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 523235328

約数和(自身を除く): 291157300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 131, 157, 182, 217, 262, 314, 364, 403, 434, 524, 628, 806, 868, 917, 1099, 1612, 1703, 1834, 2041, 2198, 2821, 3406, 3668, 4061, 4082, 4396, 4867, 5642, 6812, 8122, 8164, 9734, 11284, 11921, 14287, 16244, 19468, 20567, 23842, 28427, 28574, 34069, 41134, 47684, 52793, 56854, 57148, 63271, 68138, 82268, 105586, 113708, 126542, 136276, 143969, 211172, 253084, 267371, 287938, 369551, 442897, 534742, 575876, 637577, 739102, 885794, 1069484, 1275154, 1478204, 1771588, 1871597, 2550308, 3743194, 4463039, 7486388, 8288501, 8926078, 16577002, 17852156, 33154004, 58019507, 116039014, 232078028]

約数ペア:

[(1, 232078028), (2, 116039014), (4, 58019507), (7, 33154004), (13, 17852156), (14, 16577002), (26, 8926078), (28, 8288501), (31, 7486388), (52, 4463039), (62, 3743194), (91, 2550308), (124, 1871597), (131, 1771588), (157, 1478204), (182, 1275154), (217, 1069484), (262, 885794), (314, 739102), (364, 637577), (403, 575876), (434, 534742), (524, 442897), (628, 369551), (806, 287938), (868, 267371), (917, 253084), (1099, 211172), (1612, 143969), (1703, 136276), (1834, 126542), (2041, 113708), (2198, 105586), (2821, 82268), (3406, 68138), (3668, 63271), (4061, 57148), (4082, 56854), (4396, 52793), (4867, 47684), (5642, 41134), (6812, 34069), (8122, 28574), (8164, 28427), (9734, 23842), (11284, 20567), (11921, 19468), (14287, 16244)]