201307808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7933}}^1$

素因数の和:8017

約数の個数: 48

約数和(自身を含む): 433862856

約数和(自身を除く): 232555048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 976, 1586, 1952, 3172, 6344, 7933, 12688, 15866, 25376, 31732, 63464, 103129, 126928, 206258, 253856, 412516, 483913, 825032, 967826, 1650064, 1935652, 3300128, 3871304, 6290869, 7742608, 12581738, 15485216, 25163476, 50326952, 100653904, 201307808]

約数ペア:

[(1, 201307808), (2, 100653904), (4, 50326952), (8, 25163476), (13, 15485216), (16, 12581738), (26, 7742608), (32, 6290869), (52, 3871304), (61, 3300128), (104, 1935652), (122, 1650064), (208, 967826), (244, 825032), (416, 483913), (488, 412516), (793, 253856), (976, 206258), (1586, 126928), (1952, 103129), (3172, 63464), (6344, 31732), (7933, 25376), (12688, 15866)]