203420638984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{3340021}}^1$

素因数の和:3340381

約数の個数: 32

約数和(自身を含む): 399199429440

約数和(自身を除く): 195778790456

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 331, 662, 1324, 2648, 7613, 15226, 30452, 60904, 3340021, 6680042, 13360084, 26720168, 76820483, 153640966, 307281932, 614563864, 1105546951, 2211093902, 4422187804, 8844375608, 25427579873, 50855159746, 101710319492, 203420638984]

約数ペア:

[(1, 203420638984), (2, 101710319492), (4, 50855159746), (8, 25427579873), (23, 8844375608), (46, 4422187804), (92, 2211093902), (184, 1105546951), (331, 614563864), (662, 307281932), (1324, 153640966), (2648, 76820483), (7613, 26720168), (15226, 13360084), (30452, 6680042), (60904, 3340021)]