233306052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 635271840

約数和(自身を除く): 401965788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 619, 641, 1238, 1282, 1857, 1923, 2476, 2564, 3714, 3846, 4333, 4487, 7428, 7692, 8666, 8974, 12999, 13461, 17332, 17948, 25998, 26922, 30331, 31409, 51996, 53844, 60662, 62818, 90993, 94227, 121324, 125636, 181986, 188454, 363972, 376908, 396779, 793558, 1190337, 1587116, 2380674, 2777453, 4761348, 5554906, 8332359, 11109812, 16664718, 19442171, 33329436, 38884342, 58326513, 77768684, 116653026, 233306052]

約数ペア:

[(1, 233306052), (2, 116653026), (3, 77768684), (4, 58326513), (6, 38884342), (7, 33329436), (12, 19442171), (14, 16664718), (21, 11109812), (28, 8332359), (42, 5554906), (49, 4761348), (84, 2777453), (98, 2380674), (147, 1587116), (196, 1190337), (294, 793558), (588, 396779), (619, 376908), (641, 363972), (1238, 188454), (1282, 181986), (1857, 125636), (1923, 121324), (2476, 94227), (2564, 90993), (3714, 62818), (3846, 60662), (4333, 53844), (4487, 51996), (7428, 31409), (7692, 30331), (8666, 26922), (8974, 25998), (12999, 17948), (13461, 17332)]