199345146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33191}}^1$

素因数の和:33227

約数の個数: 64

約数和(自身を含む): 535320576

約数和(自身を除く): 335975430

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 33191, 66382, 99573, 199146, 232337, 365101, 431483, 464674, 697011, 730202, 862966, 1095303, 1294449, 1394022, 2190606, 2555707, 2588898, 3020381, 4746313, 5111414, 6040762, 7667121, 9061143, 9492626, 14238939, 15334242, 18122286, 28477878, 33224191, 66448382, 99672573, 199345146]

約数ペア:

[(1, 199345146), (2, 99672573), (3, 66448382), (6, 33224191), (7, 28477878), (11, 18122286), (13, 15334242), (14, 14238939), (21, 9492626), (22, 9061143), (26, 7667121), (33, 6040762), (39, 5111414), (42, 4746313), (66, 3020381), (77, 2588898), (78, 2555707), (91, 2190606), (143, 1394022), (154, 1294449), (182, 1095303), (231, 862966), (273, 730202), (286, 697011), (429, 464674), (462, 431483), (546, 365101), (858, 232337), (1001, 199146), (2002, 99573), (3003, 66382), (6006, 33191)]