229692398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2011}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 389394432

約数和(自身を除く): 159702034

約数列:

[1, 2, 13, 23, 26, 46, 191, 299, 382, 598, 2011, 2483, 4022, 4393, 4966, 8786, 26143, 46253, 52286, 57109, 92506, 114218, 384101, 601289, 768202, 1202578, 4993313, 8834323, 9986626, 17668646, 114846199, 229692398]

約数ペア:

[(1, 229692398), (2, 114846199), (13, 17668646), (23, 9986626), (26, 8834323), (46, 4993313), (191, 1202578), (299, 768202), (382, 601289), (598, 384101), (2011, 114218), (2483, 92506), (4022, 57109), (4393, 52286), (4966, 46253), (8786, 26143)]