227287536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21821}}^1$

素因数の和:21870

約数の個数: 80

約数和(自身を含む): 692717568

約数和(自身を除く): 465430032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 21821, 43642, 65463, 87284, 130926, 152747, 174568, 261852, 305494, 349136, 458241, 523704, 610988, 676451, 916482, 1047408, 1221976, 1352902, 1832964, 2029353, 2443952, 2705804, 3665928, 4058706, 4735157, 5411608, 7331856, 8117412, 9470314, 10823216, 14205471, 16234824, 18940628, 28410942, 32469648, 37881256, 56821884, 75762512, 113643768, 227287536]

約数ペア:

[(1, 227287536), (2, 113643768), (3, 75762512), (4, 56821884), (6, 37881256), (7, 32469648), (8, 28410942), (12, 18940628), (14, 16234824), (16, 14205471), (21, 10823216), (24, 9470314), (28, 8117412), (31, 7331856), (42, 5411608), (48, 4735157), (56, 4058706), (62, 3665928), (84, 2705804), (93, 2443952), (112, 2029353), (124, 1832964), (168, 1352902), (186, 1221976), (217, 1047408), (248, 916482), (336, 676451), (372, 610988), (434, 523704), (496, 458241), (651, 349136), (744, 305494), (868, 261852), (1302, 174568), (1488, 152747), (1736, 130926), (2604, 87284), (3472, 65463), (5208, 43642), (10416, 21821)]