197825264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7198

約数の個数: 80

約数和(自身を含む): 496634880

約数和(自身を除く): 298809616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 7151, 13832, 14302, 27664, 28604, 50057, 57208, 92963, 100114, 114416, 135869, 185926, 200228, 271738, 371852, 400456, 543476, 650741, 743704, 800912, 951083, 1086952, 1301482, 1487408, 1766297, 1902166, 2173904, 2602964, 3532594, 3804332, 5205928, 7065188, 7608664, 10411856, 12364079, 14130376, 15217328, 24728158, 28260752, 49456316, 98912632, 197825264]

約数ペア:

[(1, 197825264), (2, 98912632), (4, 49456316), (7, 28260752), (8, 24728158), (13, 15217328), (14, 14130376), (16, 12364079), (19, 10411856), (26, 7608664), (28, 7065188), (38, 5205928), (52, 3804332), (56, 3532594), (76, 2602964), (91, 2173904), (104, 1902166), (112, 1766297), (133, 1487408), (152, 1301482), (182, 1086952), (208, 951083), (247, 800912), (266, 743704), (304, 650741), (364, 543476), (494, 400456), (532, 371852), (728, 271738), (988, 200228), (1064, 185926), (1456, 135869), (1729, 114416), (1976, 100114), (2128, 92963), (3458, 57208), (3952, 50057), (6916, 28604), (7151, 27664), (13832, 14302)]