243535812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 653837184

約数和(自身を除く): 410301372

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 131, 156, 204, 221, 262, 393, 442, 524, 663, 701, 786, 884, 1326, 1402, 1572, 1703, 2103, 2227, 2652, 2804, 3406, 4206, 4454, 5109, 6681, 6812, 8412, 8908, 9113, 10218, 11917, 13362, 18226, 20436, 23834, 26724, 27339, 28951, 35751, 36452, 47668, 54678, 57902, 71502, 86853, 91831, 109356, 115804, 143004, 154921, 173706, 183662, 275493, 309842, 347412, 367324, 464763, 550986, 619684, 929526, 1101972, 1193803, 1561127, 1859052, 2387606, 3122254, 3581409, 4683381, 4775212, 6244508, 7162818, 9366762, 14325636, 18733524, 20294651, 40589302, 60883953, 81178604, 121767906, 243535812]

約数ペア:

[(1, 243535812), (2, 121767906), (3, 81178604), (4, 60883953), (6, 40589302), (12, 20294651), (13, 18733524), (17, 14325636), (26, 9366762), (34, 7162818), (39, 6244508), (51, 4775212), (52, 4683381), (68, 3581409), (78, 3122254), (102, 2387606), (131, 1859052), (156, 1561127), (204, 1193803), (221, 1101972), (262, 929526), (393, 619684), (442, 550986), (524, 464763), (663, 367324), (701, 347412), (786, 309842), (884, 275493), (1326, 183662), (1402, 173706), (1572, 154921), (1703, 143004), (2103, 115804), (2227, 109356), (2652, 91831), (2804, 86853), (3406, 71502), (4206, 57902), (4454, 54678), (5109, 47668), (6681, 36452), (6812, 35751), (8412, 28951), (8908, 27339), (9113, 26724), (10218, 23834), (11917, 20436), (13362, 18226)]