228749766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5507}}^1$

素因数の和:5585

約数の個数: 64

約数和(自身を含む): 558379008

約数和(自身を除く): 329629242

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 43, 46, 69, 86, 129, 138, 161, 258, 301, 322, 483, 602, 903, 966, 989, 1806, 1978, 2967, 5507, 5934, 6923, 11014, 13846, 16521, 20769, 33042, 38549, 41538, 77098, 115647, 126661, 231294, 236801, 253322, 379983, 473602, 710403, 759966, 886627, 1420806, 1657607, 1773254, 2659881, 3315214, 4972821, 5319762, 5446423, 9945642, 10892846, 16339269, 32678538, 38124961, 76249922, 114374883, 228749766]

約数ペア:

[(1, 228749766), (2, 114374883), (3, 76249922), (6, 38124961), (7, 32678538), (14, 16339269), (21, 10892846), (23, 9945642), (42, 5446423), (43, 5319762), (46, 4972821), (69, 3315214), (86, 2659881), (129, 1773254), (138, 1657607), (161, 1420806), (258, 886627), (301, 759966), (322, 710403), (483, 473602), (602, 379983), (903, 253322), (966, 236801), (989, 231294), (1806, 126661), (1978, 115647), (2967, 77098), (5507, 41538), (5934, 38549), (6923, 33042), (11014, 20769), (13846, 16521)]