201712192

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1583}}^1$

素因数の和:1787

約数の個数: 56

約数和(自身を含む): 439350912

約数和(自身を除く): 237638720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 181, 352, 362, 704, 724, 1448, 1583, 1991, 2896, 3166, 3982, 5792, 6332, 7964, 11584, 12664, 15928, 17413, 25328, 31856, 34826, 50656, 63712, 69652, 101312, 127424, 139304, 278608, 286523, 557216, 573046, 1114432, 1146092, 2292184, 3151753, 4584368, 6303506, 9168736, 12607012, 18337472, 25214024, 50428048, 100856096, 201712192]

約数ペア:

[(1, 201712192), (2, 100856096), (4, 50428048), (8, 25214024), (11, 18337472), (16, 12607012), (22, 9168736), (32, 6303506), (44, 4584368), (64, 3151753), (88, 2292184), (176, 1146092), (181, 1114432), (352, 573046), (362, 557216), (704, 286523), (724, 278608), (1448, 139304), (1583, 127424), (1991, 101312), (2896, 69652), (3166, 63712), (3982, 50656), (5792, 34826), (6332, 31856), (7964, 25328), (11584, 17413), (12664, 15928)]