195990648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2999}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 561600000

約数和(自身を除く): 365609352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 1167, 1556, 2334, 2723, 2999, 3112, 4668, 5446, 5998, 8169, 8997, 9336, 10892, 11996, 16338, 17994, 20993, 21784, 23992, 32676, 35988, 41986, 62979, 65352, 71976, 83972, 125958, 167944, 251916, 503832, 1166611, 2333222, 3499833, 4666444, 6999666, 8166277, 9332888, 13999332, 16332554, 24498831, 27998664, 32665108, 48997662, 65330216, 97995324, 195990648]

約数ペア:

[(1, 195990648), (2, 97995324), (3, 65330216), (4, 48997662), (6, 32665108), (7, 27998664), (8, 24498831), (12, 16332554), (14, 13999332), (21, 9332888), (24, 8166277), (28, 6999666), (42, 4666444), (56, 3499833), (84, 2333222), (168, 1166611), (389, 503832), (778, 251916), (1167, 167944), (1556, 125958), (2334, 83972), (2723, 71976), (2999, 65352), (3112, 62979), (4668, 41986), (5446, 35988), (5998, 32676), (8169, 23992), (8997, 21784), (9336, 20993), (10892, 17994), (11996, 16338)]