197888616

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{2927}}^1$

素因数の和:3255

約数の個数: 64

約数和(自身を含む): 551635200

約数和(自身を除く): 353746584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1878, 2504, 2817, 2927, 3756, 5634, 5854, 7512, 8451, 8781, 11268, 11708, 16902, 17562, 22536, 23416, 26343, 33804, 35124, 52686, 67608, 70248, 79029, 105372, 158058, 210744, 316116, 632232, 916151, 1832302, 2748453, 3664604, 5496906, 7329208, 8245359, 10993812, 16490718, 21987624, 24736077, 32981436, 49472154, 65962872, 98944308, 197888616]

約数ペア:

[(1, 197888616), (2, 98944308), (3, 65962872), (4, 49472154), (6, 32981436), (8, 24736077), (9, 21987624), (12, 16490718), (18, 10993812), (24, 8245359), (27, 7329208), (36, 5496906), (54, 3664604), (72, 2748453), (108, 1832302), (216, 916151), (313, 632232), (626, 316116), (939, 210744), (1252, 158058), (1878, 105372), (2504, 79029), (2817, 70248), (2927, 67608), (3756, 52686), (5634, 35124), (5854, 33804), (7512, 26343), (8451, 23416), (8781, 22536), (11268, 17562), (11708, 16902)]