243406332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22613}}^1$

素因数の和:22659

約数の個数: 72

約数和(自身を含む): 691445664

約数和(自身を除く): 448039332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 22613, 45226, 67839, 90452, 135678, 203517, 271356, 293969, 407034, 520099, 587938, 814068, 881907, 1040198, 1175876, 1560297, 1763814, 2080396, 2645721, 3120594, 3527628, 4680891, 5291442, 6241188, 6761287, 9361782, 10582884, 13522574, 18723564, 20283861, 27045148, 40567722, 60851583, 81135444, 121703166, 243406332]

約数ペア:

[(1, 243406332), (2, 121703166), (3, 81135444), (4, 60851583), (6, 40567722), (9, 27045148), (12, 20283861), (13, 18723564), (18, 13522574), (23, 10582884), (26, 9361782), (36, 6761287), (39, 6241188), (46, 5291442), (52, 4680891), (69, 3527628), (78, 3120594), (92, 2645721), (117, 2080396), (138, 1763814), (156, 1560297), (207, 1175876), (234, 1040198), (276, 881907), (299, 814068), (414, 587938), (468, 520099), (598, 407034), (828, 293969), (897, 271356), (1196, 203517), (1794, 135678), (2691, 90452), (3588, 67839), (5382, 45226), (10764, 22613)]