201813472

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29063}}^1$

素因数の和:29111

約数の個数: 48

約数和(自身を含む): 468744192

約数和(自身を除く): 266930720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 29063, 58126, 116252, 203441, 232504, 406882, 465008, 813764, 900953, 930016, 1627528, 1801906, 3255056, 3603812, 6306671, 6510112, 7207624, 12613342, 14415248, 25226684, 28830496, 50453368, 100906736, 201813472]

約数ペア:

[(1, 201813472), (2, 100906736), (4, 50453368), (7, 28830496), (8, 25226684), (14, 14415248), (16, 12613342), (28, 7207624), (31, 6510112), (32, 6306671), (56, 3603812), (62, 3255056), (112, 1801906), (124, 1627528), (217, 930016), (224, 900953), (248, 813764), (434, 465008), (496, 406882), (868, 232504), (992, 203441), (1736, 116252), (3472, 58126), (6944, 29063)]