205656612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34483}}^1$

素因数の和:34568

約数の個数: 48

約数和(自身を含む): 556157952

約数和(自身を除く): 350501340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 34483, 68966, 103449, 137932, 206898, 241381, 413796, 482762, 724143, 965524, 1448286, 2448293, 2896572, 4896586, 7344879, 9793172, 14689758, 17138051, 29379516, 34276102, 51414153, 68552204, 102828306, 205656612]

約数ペア:

[(1, 205656612), (2, 102828306), (3, 68552204), (4, 51414153), (6, 34276102), (7, 29379516), (12, 17138051), (14, 14689758), (21, 9793172), (28, 7344879), (42, 4896586), (71, 2896572), (84, 2448293), (142, 1448286), (213, 965524), (284, 724143), (426, 482762), (497, 413796), (852, 241381), (994, 206898), (1491, 137932), (1988, 103449), (2982, 68966), (5964, 34483)]