98408828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 209422080

約数和(自身を除く): 111013252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 97, 133, 194, 266, 388, 532, 679, 1358, 1843, 1907, 2716, 3686, 3814, 7372, 7628, 12901, 13349, 25802, 26698, 36233, 51604, 53396, 72466, 144932, 184979, 253631, 369958, 507262, 739916, 1014524, 1294853, 2589706, 3514601, 5179412, 7029202, 14058404, 24602207, 49204414, 98408828]

約数ペア:

[(1, 98408828), (2, 49204414), (4, 24602207), (7, 14058404), (14, 7029202), (19, 5179412), (28, 3514601), (38, 2589706), (76, 1294853), (97, 1014524), (133, 739916), (194, 507262), (266, 369958), (388, 253631), (532, 184979), (679, 144932), (1358, 72466), (1843, 53396), (1907, 51604), (2716, 36233), (3686, 26698), (3814, 25802), (7372, 13349), (7628, 12901)]