170194302

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 380245632

約数和(自身を除く): 210051330

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 421, 607, 666, 842, 1214, 1263, 1821, 2526, 3642, 3789, 5463, 7578, 10926, 15577, 22459, 31154, 44918, 46731, 67377, 93462, 134754, 140193, 202131, 255547, 280386, 404262, 511094, 766641, 1533282, 2299923, 4599846, 9455239, 18910478, 28365717, 56731434, 85097151, 170194302]

約数ペア:

[(1, 170194302), (2, 85097151), (3, 56731434), (6, 28365717), (9, 18910478), (18, 9455239), (37, 4599846), (74, 2299923), (111, 1533282), (222, 766641), (333, 511094), (421, 404262), (607, 280386), (666, 255547), (842, 202131), (1214, 140193), (1263, 134754), (1821, 93462), (2526, 67377), (3642, 46731), (3789, 44918), (5463, 31154), (7578, 22459), (10926, 15577)]