201431387238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21221}}^1\times {\mathrm{36791}}^1$

素因数の和:58060

約数の個数: 32

約数和(自身を含む): 412262307072

約数和(自身を除く): 210830919834

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 21221, 36791, 42442, 63663, 73582, 110373, 127326, 220746, 912503, 1582013, 1825006, 2737509, 3164026, 4746039, 5475018, 9492078, 780741811, 1561483622, 2342225433, 4684450866, 33571897873, 67143795746, 100715693619, 201431387238]

約数ペア:

[(1, 201431387238), (2, 100715693619), (3, 67143795746), (6, 33571897873), (43, 4684450866), (86, 2342225433), (129, 1561483622), (258, 780741811), (21221, 9492078), (36791, 5475018), (42442, 4746039), (63663, 3164026), (73582, 2737509), (110373, 1825006), (127326, 1582013), (220746, 912503)]