197204616

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{55897}}^1$

素因数の和:55923

約数の個数: 72

約数和(自身を含む): 621306270

約数和(自身を除く): 424101654

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 55897, 111794, 167691, 223588, 335382, 391279, 447176, 503073, 670764, 782558, 1006146, 1173837, 1341528, 1565116, 2012292, 2347674, 2738953, 3130232, 3521511, 4024584, 4695348, 5477906, 7043022, 8216859, 9390696, 10955812, 14086044, 16433718, 21911624, 24650577, 28172088, 32867436, 49301154, 65734872, 98602308, 197204616]

約数ペア:

[(1, 197204616), (2, 98602308), (3, 65734872), (4, 49301154), (6, 32867436), (7, 28172088), (8, 24650577), (9, 21911624), (12, 16433718), (14, 14086044), (18, 10955812), (21, 9390696), (24, 8216859), (28, 7043022), (36, 5477906), (42, 4695348), (49, 4024584), (56, 3521511), (63, 3130232), (72, 2738953), (84, 2347674), (98, 2012292), (126, 1565116), (147, 1341528), (168, 1173837), (196, 1006146), (252, 782558), (294, 670764), (392, 503073), (441, 447176), (504, 391279), (588, 335382), (882, 223588), (1176, 167691), (1764, 111794), (3528, 55897)]