211041456

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{72077}}^1$

素因数の和:72149

約数の個数: 40

約数和(自身を含む): 554135664

約数和(自身を除く): 343094208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 72077, 144154, 216231, 288308, 432462, 576616, 864924, 1153232, 1729848, 3459696, 4396697, 8793394, 13190091, 17586788, 26380182, 35173576, 52760364, 70347152, 105520728, 211041456]

約数ペア:

[(1, 211041456), (2, 105520728), (3, 70347152), (4, 52760364), (6, 35173576), (8, 26380182), (12, 17586788), (16, 13190091), (24, 8793394), (48, 4396697), (61, 3459696), (122, 1729848), (183, 1153232), (244, 864924), (366, 576616), (488, 432462), (732, 288308), (976, 216231), (1464, 144154), (2928, 72077)]