187089402

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 392942016

約数和(自身を除く): 205852614

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 457, 914, 961, 1371, 1922, 2201, 2742, 2883, 4402, 5766, 6603, 13206, 14167, 28334, 32447, 42501, 64894, 68231, 85002, 97341, 136462, 194682, 204693, 409386, 439177, 878354, 1005857, 1317531, 2011714, 2635062, 3017571, 6035142, 31181567, 62363134, 93544701, 187089402]

約数ペア:

[(1, 187089402), (2, 93544701), (3, 62363134), (6, 31181567), (31, 6035142), (62, 3017571), (71, 2635062), (93, 2011714), (142, 1317531), (186, 1005857), (213, 878354), (426, 439177), (457, 409386), (914, 204693), (961, 194682), (1371, 136462), (1922, 97341), (2201, 85002), (2742, 68231), (2883, 64894), (4402, 42501), (5766, 32447), (6603, 28334), (13206, 14167)]