201318087616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{189391}}^1$

素因数の和:190397

約数の個数: 56

約数和(自身を含む): 423425209536

約数和(自身を除く): 222107121920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 977, 1088, 1954, 3908, 7816, 15632, 16609, 31264, 33218, 62528, 66436, 132872, 189391, 265744, 378782, 531488, 757564, 1062976, 1515128, 3030256, 3219647, 6060512, 6439294, 12121024, 12878588, 25757176, 51514352, 103028704, 185035007, 206057408, 370070014, 740140028, 1480280056, 2960560112, 3145595119, 5921120224, 6291190238, 11842240448, 12582380476, 25164760952, 50329521904, 100659043808, 201318087616]

約数ペア:

[(1, 201318087616), (2, 100659043808), (4, 50329521904), (8, 25164760952), (16, 12582380476), (17, 11842240448), (32, 6291190238), (34, 5921120224), (64, 3145595119), (68, 2960560112), (136, 1480280056), (272, 740140028), (544, 370070014), (977, 206057408), (1088, 185035007), (1954, 103028704), (3908, 51514352), (7816, 25757176), (15632, 12878588), (16609, 12121024), (31264, 6439294), (33218, 6060512), (62528, 3219647), (66436, 3030256), (132872, 1515128), (189391, 1062976), (265744, 757564), (378782, 531488)]