170206398

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1319}}^1$

素因数の和:1501

約数の個数: 48

約数和(自身を含む): 378069120

約数和(自身を除く): 207862722

約数列:

[1, 2, 3, 6, 9, 18, 67, 107, 134, 201, 214, 321, 402, 603, 642, 963, 1206, 1319, 1926, 2638, 3957, 7169, 7914, 11871, 14338, 21507, 23742, 43014, 64521, 88373, 129042, 141133, 176746, 265119, 282266, 423399, 530238, 795357, 846798, 1270197, 1590714, 2540394, 9455911, 18911822, 28367733, 56735466, 85103199, 170206398]

約数ペア:

[(1, 170206398), (2, 85103199), (3, 56735466), (6, 28367733), (9, 18911822), (18, 9455911), (67, 2540394), (107, 1590714), (134, 1270197), (201, 846798), (214, 795357), (321, 530238), (402, 423399), (603, 282266), (642, 265119), (963, 176746), (1206, 141133), (1319, 129042), (1926, 88373), (2638, 64521), (3957, 43014), (7169, 23742), (7914, 21507), (11871, 14338)]