265222368

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2551}}^1$

素因数の和:2605

約数の個数: 108

約数和(自身を含む): 796323528

約数和(自身を除く): 531101160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1824, 2166, 2551, 2736, 2888, 3249, 4332, 5102, 5472, 5776, 6498, 7653, 8664, 10204, 11552, 12996, 15306, 17328, 20408, 22959, 25992, 30612, 34656, 40816, 45918, 48469, 51984, 61224, 81632, 91836, 96938, 103968, 122448, 145407, 183672, 193876, 244896, 290814, 367344, 387752, 436221, 581628, 734688, 775504, 872442, 920911, 1163256, 1551008, 1744884, 1841822, 2326512, 2762733, 3489768, 3683644, 4653024, 5525466, 6979536, 7367288, 8288199, 11050932, 13959072, 14734576, 16576398, 22101864, 29469152, 33152796, 44203728, 66305592, 88407456, 132611184, 265222368]

約数ペア:

[(1, 265222368), (2, 132611184), (3, 88407456), (4, 66305592), (6, 44203728), (8, 33152796), (9, 29469152), (12, 22101864), (16, 16576398), (18, 14734576), (19, 13959072), (24, 11050932), (32, 8288199), (36, 7367288), (38, 6979536), (48, 5525466), (57, 4653024), (72, 3683644), (76, 3489768), (96, 2762733), (114, 2326512), (144, 1841822), (152, 1744884), (171, 1551008), (228, 1163256), (288, 920911), (304, 872442), (342, 775504), (361, 734688), (456, 581628), (608, 436221), (684, 387752), (722, 367344), (912, 290814), (1083, 244896), (1368, 193876), (1444, 183672), (1824, 145407), (2166, 122448), (2551, 103968), (2736, 96938), (2888, 91836), (3249, 81632), (4332, 61224), (5102, 51984), (5472, 48469), (5776, 45918), (6498, 40816), (7653, 34656), (8664, 30612), (10204, 25992), (11552, 22959), (12996, 20408), (15306, 17328)]