219876048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{218131}}^1$

素因数の和:218152

約数の個数: 60

約数和(自身を含む): 703257568

約数和(自身を除く): 483381520

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, 252, 336, 504, 1008, 218131, 436262, 654393, 872524, 1308786, 1526917, 1745048, 1963179, 2617572, 3053834, 3490096, 3926358, 4580751, 5235144, 6107668, 7852716, 9161502, 10470288, 12215336, 13742253, 15705432, 18323004, 24430672, 27484506, 31410864, 36646008, 54969012, 73292016, 109938024, 219876048]

約数ペア:

[(1, 219876048), (2, 109938024), (3, 73292016), (4, 54969012), (6, 36646008), (7, 31410864), (8, 27484506), (9, 24430672), (12, 18323004), (14, 15705432), (16, 13742253), (18, 12215336), (21, 10470288), (24, 9161502), (28, 7852716), (36, 6107668), (42, 5235144), (48, 4580751), (56, 3926358), (63, 3490096), (72, 3053834), (84, 2617572), (112, 1963179), (126, 1745048), (144, 1526917), (168, 1308786), (252, 872524), (336, 654393), (504, 436262), (1008, 218131)]