198142098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 503365632

約数和(自身を除く): 305223534

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 127, 154, 231, 242, 254, 307, 363, 381, 462, 614, 726, 762, 847, 889, 921, 1397, 1694, 1778, 1842, 2149, 2541, 2667, 2794, 3377, 4191, 4298, 5082, 5334, 6447, 6754, 8382, 9779, 10131, 12894, 15367, 19558, 20262, 23639, 29337, 30734, 37147, 38989, 46101, 47278, 58674, 70917, 74294, 77978, 92202, 107569, 111441, 116967, 141834, 215138, 222882, 233934, 260029, 272923, 322707, 428879, 520058, 545846, 645414, 780087, 818769, 857758, 1286637, 1560174, 1637538, 2573274, 3002153, 4717669, 6004306, 9006459, 9435338, 14153007, 18012918, 28306014, 33023683, 66047366, 99071049, 198142098]

約数ペア:

[(1, 198142098), (2, 99071049), (3, 66047366), (6, 33023683), (7, 28306014), (11, 18012918), (14, 14153007), (21, 9435338), (22, 9006459), (33, 6004306), (42, 4717669), (66, 3002153), (77, 2573274), (121, 1637538), (127, 1560174), (154, 1286637), (231, 857758), (242, 818769), (254, 780087), (307, 645414), (363, 545846), (381, 520058), (462, 428879), (614, 322707), (726, 272923), (762, 260029), (847, 233934), (889, 222882), (921, 215138), (1397, 141834), (1694, 116967), (1778, 111441), (1842, 107569), (2149, 92202), (2541, 77978), (2667, 74294), (2794, 70917), (3377, 58674), (4191, 47278), (4298, 46101), (5082, 38989), (5334, 37147), (6447, 30734), (6754, 29337), (8382, 23639), (9779, 20262), (10131, 19558), (12894, 15367)]