248603964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{128677}}^1$

素因数の和:128714

約数の個数: 48

約数和(自身を含む): 691772928

約数和(自身を除く): 443168964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 128677, 257354, 386031, 514708, 772062, 900739, 1544124, 1801478, 2702217, 2959571, 3602956, 5404434, 5919142, 8878713, 10808868, 11838284, 17757426, 20716997, 35514852, 41433994, 62150991, 82867988, 124301982, 248603964]

約数ペア:

[(1, 248603964), (2, 124301982), (3, 82867988), (4, 62150991), (6, 41433994), (7, 35514852), (12, 20716997), (14, 17757426), (21, 11838284), (23, 10808868), (28, 8878713), (42, 5919142), (46, 5404434), (69, 3602956), (84, 2959571), (92, 2702217), (138, 1801478), (161, 1544124), (276, 900739), (322, 772062), (483, 514708), (644, 386031), (966, 257354), (1932, 128677)]