266818608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1431

約数の個数: 120

約数和(自身を含む): 857945088

約数和(自身を除く): 591126480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 223, 252, 336, 446, 504, 669, 892, 1008, 1187, 1338, 1561, 1784, 2007, 2374, 2676, 3122, 3561, 3568, 4014, 4683, 4748, 5352, 6244, 7122, 8028, 8309, 9366, 9496, 10683, 10704, 12488, 14049, 14244, 16056, 16618, 18732, 18992, 21366, 24927, 24976, 28098, 28488, 32112, 33236, 37464, 42732, 49854, 56196, 56976, 66472, 74781, 74928, 85464, 99708, 112392, 132944, 149562, 170928, 199416, 224784, 264701, 299124, 398832, 529402, 598248, 794103, 1058804, 1196496, 1588206, 1852907, 2117608, 2382309, 3176412, 3705814, 4235216, 4764618, 5558721, 6352824, 7411628, 9529236, 11117442, 12705648, 14823256, 16676163, 19058472, 22234884, 29646512, 33352326, 38116944, 44469768, 66704652, 88939536, 133409304, 266818608]

約数ペア:

[(1, 266818608), (2, 133409304), (3, 88939536), (4, 66704652), (6, 44469768), (7, 38116944), (8, 33352326), (9, 29646512), (12, 22234884), (14, 19058472), (16, 16676163), (18, 14823256), (21, 12705648), (24, 11117442), (28, 9529236), (36, 7411628), (42, 6352824), (48, 5558721), (56, 4764618), (63, 4235216), (72, 3705814), (84, 3176412), (112, 2382309), (126, 2117608), (144, 1852907), (168, 1588206), (223, 1196496), (252, 1058804), (336, 794103), (446, 598248), (504, 529402), (669, 398832), (892, 299124), (1008, 264701), (1187, 224784), (1338, 199416), (1561, 170928), (1784, 149562), (2007, 132944), (2374, 112392), (2676, 99708), (3122, 85464), (3561, 74928), (3568, 74781), (4014, 66472), (4683, 56976), (4748, 56196), (5352, 49854), (6244, 42732), (7122, 37464), (8028, 33236), (8309, 32112), (9366, 28488), (9496, 28098), (10683, 24976), (10704, 24927), (12488, 21366), (14049, 18992), (14244, 18732), (16056, 16618)]