258095068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1367}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 564447744

約数和(自身を除く): 306352676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 613, 1226, 1367, 2452, 2734, 4291, 5468, 6743, 8582, 9569, 13486, 15037, 17164, 19138, 26972, 30074, 38276, 47201, 60148, 94402, 105259, 188804, 210518, 421036, 837971, 1675942, 3351884, 5865797, 9217681, 11731594, 18435362, 23463188, 36870724, 64523767, 129047534, 258095068]

約数ペア:

[(1, 258095068), (2, 129047534), (4, 64523767), (7, 36870724), (11, 23463188), (14, 18435362), (22, 11731594), (28, 9217681), (44, 5865797), (77, 3351884), (154, 1675942), (308, 837971), (613, 421036), (1226, 210518), (1367, 188804), (2452, 105259), (2734, 94402), (4291, 60148), (5468, 47201), (6743, 38276), (8582, 30074), (9569, 26972), (13486, 19138), (15037, 17164)]