198592056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 581883120

約数和(自身を除く): 383291064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 331, 468, 641, 662, 936, 993, 1282, 1324, 1923, 1986, 2564, 2648, 2979, 3846, 3972, 4303, 5128, 5769, 5958, 7692, 7944, 8333, 8606, 11538, 11916, 12909, 15384, 16666, 17212, 23076, 23832, 24999, 25818, 33332, 34424, 38727, 46152, 49998, 51636, 66664, 74997, 77454, 99996, 103272, 149994, 154908, 199992, 212171, 299988, 309816, 424342, 599976, 636513, 848684, 1273026, 1697368, 1909539, 2546052, 2758223, 3819078, 5092104, 5516446, 7638156, 8274669, 11032892, 15276312, 16549338, 22065784, 24824007, 33098676, 49648014, 66197352, 99296028, 198592056]

約数ペア:

[(1, 198592056), (2, 99296028), (3, 66197352), (4, 49648014), (6, 33098676), (8, 24824007), (9, 22065784), (12, 16549338), (13, 15276312), (18, 11032892), (24, 8274669), (26, 7638156), (36, 5516446), (39, 5092104), (52, 3819078), (72, 2758223), (78, 2546052), (104, 1909539), (117, 1697368), (156, 1273026), (234, 848684), (312, 636513), (331, 599976), (468, 424342), (641, 309816), (662, 299988), (936, 212171), (993, 199992), (1282, 154908), (1324, 149994), (1923, 103272), (1986, 99996), (2564, 77454), (2648, 74997), (2979, 66664), (3846, 51636), (3972, 49998), (4303, 46152), (5128, 38727), (5769, 34424), (5958, 33332), (7692, 25818), (7944, 24999), (8333, 23832), (8606, 23076), (11538, 17212), (11916, 16666), (12909, 15384)]