211055952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13613}}^1$

素因数の和:13660

約数の個数: 80

約数和(自身を含む): 607728960

約数和(自身を除く): 396673008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 13613, 15504, 27226, 40839, 54452, 81678, 108904, 163356, 217808, 231421, 258647, 326712, 462842, 517294, 653424, 694263, 775941, 925684, 1034588, 1388526, 1551882, 1851368, 2069176, 2777052, 3103764, 3702736, 4138352, 4396999, 5554104, 6207528, 8793998, 11108208, 12415056, 13190997, 17587996, 26381994, 35175992, 52763988, 70351984, 105527976, 211055952]

約数ペア:

[(1, 211055952), (2, 105527976), (3, 70351984), (4, 52763988), (6, 35175992), (8, 26381994), (12, 17587996), (16, 13190997), (17, 12415056), (19, 11108208), (24, 8793998), (34, 6207528), (38, 5554104), (48, 4396999), (51, 4138352), (57, 3702736), (68, 3103764), (76, 2777052), (102, 2069176), (114, 1851368), (136, 1551882), (152, 1388526), (204, 1034588), (228, 925684), (272, 775941), (304, 694263), (323, 653424), (408, 517294), (456, 462842), (646, 326712), (816, 258647), (912, 231421), (969, 217808), (1292, 163356), (1938, 108904), (2584, 81678), (3876, 54452), (5168, 40839), (7752, 27226), (13613, 15504)]