201559616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3127

約数の個数: 56

約数和(自身を含む): 430581816

約数和(自身を除く): 229022200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 3037, 3904, 4148, 6074, 8296, 12148, 16592, 24296, 33184, 48592, 51629, 66368, 97184, 103258, 185257, 194368, 206516, 370514, 413032, 741028, 826064, 1482056, 1652128, 2964112, 3149369, 3304256, 5928224, 6298738, 11856448, 12597476, 25194952, 50389904, 100779808, 201559616]

約数ペア:

[(1, 201559616), (2, 100779808), (4, 50389904), (8, 25194952), (16, 12597476), (17, 11856448), (32, 6298738), (34, 5928224), (61, 3304256), (64, 3149369), (68, 2964112), (122, 1652128), (136, 1482056), (244, 826064), (272, 741028), (488, 413032), (544, 370514), (976, 206516), (1037, 194368), (1088, 185257), (1952, 103258), (2074, 97184), (3037, 66368), (3904, 51629), (4148, 48592), (6074, 33184), (8296, 24296), (12148, 16592)]