236488868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1039}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 517171200

約数和(自身を除く): 280682332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 739, 1039, 1478, 2078, 2956, 4156, 5173, 7273, 8129, 10346, 11429, 14546, 16258, 20692, 22858, 29092, 32516, 45716, 56903, 80003, 113806, 160006, 227612, 320012, 767821, 1535642, 3071284, 5374747, 8446031, 10749494, 16892062, 21498988, 33784124, 59122217, 118244434, 236488868]

約数ペア:

[(1, 236488868), (2, 118244434), (4, 59122217), (7, 33784124), (11, 21498988), (14, 16892062), (22, 10749494), (28, 8446031), (44, 5374747), (77, 3071284), (154, 1535642), (308, 767821), (739, 320012), (1039, 227612), (1478, 160006), (2078, 113806), (2956, 80003), (4156, 56903), (5173, 45716), (7273, 32516), (8129, 29092), (10346, 22858), (11429, 20692), (14546, 16258)]