80198202

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 197638560

約数和(自身を除く): 117440358

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 293, 294, 343, 399, 586, 686, 798, 879, 931, 1029, 1758, 1862, 2051, 2058, 2401, 2793, 4102, 4802, 5567, 5586, 6153, 6517, 7203, 11134, 12306, 13034, 14357, 14406, 16701, 19551, 28714, 33402, 38969, 39102, 43071, 45619, 77938, 86142, 91238, 100499, 116907, 136857, 200998, 233814, 272783, 273714, 301497, 545566, 602994, 703493, 818349, 1406986, 1636698, 1909481, 2110479, 3818962, 4220958, 5728443, 11456886, 13366367, 26732734, 40099101, 80198202]

約数ペア:

[(1, 80198202), (2, 40099101), (3, 26732734), (6, 13366367), (7, 11456886), (14, 5728443), (19, 4220958), (21, 3818962), (38, 2110479), (42, 1909481), (49, 1636698), (57, 1406986), (98, 818349), (114, 703493), (133, 602994), (147, 545566), (266, 301497), (293, 273714), (294, 272783), (343, 233814), (399, 200998), (586, 136857), (686, 116907), (798, 100499), (879, 91238), (931, 86142), (1029, 77938), (1758, 45619), (1862, 43071), (2051, 39102), (2058, 38969), (2401, 33402), (2793, 28714), (4102, 19551), (4802, 16701), (5567, 14406), (5586, 14357), (6153, 13034), (6517, 12306), (7203, 11134)]