197137122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 528138240

約数和(自身を除く): 331001118

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 247, 266, 273, 399, 403, 434, 494, 546, 589, 613, 651, 741, 798, 806, 1178, 1209, 1226, 1302, 1482, 1729, 1767, 1839, 2418, 2821, 3458, 3534, 3678, 4123, 4291, 5187, 5642, 7657, 7969, 8246, 8463, 8582, 10374, 11647, 12369, 12873, 15314, 15938, 16926, 19003, 22971, 23294, 23907, 24738, 25746, 34941, 38006, 45942, 47814, 53599, 55783, 57009, 69882, 81529, 107198, 111566, 114018, 133021, 151411, 160797, 163058, 167349, 244587, 247039, 266042, 302822, 321594, 334698, 361057, 399063, 454233, 489174, 494078, 722114, 741117, 798126, 908466, 1059877, 1083171, 1482234, 1729273, 2119754, 2166342, 2527399, 3179631, 3458546, 4693741, 5054798, 5187819, 6359262, 7582197, 9387482, 10375638, 14081223, 15164394, 28162446, 32856187, 65712374, 98568561, 197137122]

約数ペア:

[(1, 197137122), (2, 98568561), (3, 65712374), (6, 32856187), (7, 28162446), (13, 15164394), (14, 14081223), (19, 10375638), (21, 9387482), (26, 7582197), (31, 6359262), (38, 5187819), (39, 5054798), (42, 4693741), (57, 3458546), (62, 3179631), (78, 2527399), (91, 2166342), (93, 2119754), (114, 1729273), (133, 1482234), (182, 1083171), (186, 1059877), (217, 908466), (247, 798126), (266, 741117), (273, 722114), (399, 494078), (403, 489174), (434, 454233), (494, 399063), (546, 361057), (589, 334698), (613, 321594), (651, 302822), (741, 266042), (798, 247039), (806, 244587), (1178, 167349), (1209, 163058), (1226, 160797), (1302, 151411), (1482, 133021), (1729, 114018), (1767, 111566), (1839, 107198), (2418, 81529), (2821, 69882), (3458, 57009), (3534, 55783), (3678, 53599), (4123, 47814), (4291, 45942), (5187, 38006), (5642, 34941), (7657, 25746), (7969, 24738), (8246, 23907), (8463, 23294), (8582, 22971), (10374, 19003), (11647, 16926), (12369, 15938), (12873, 15314)]