201545596

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2389}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 424005120

約数和(自身を除く): 222459524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 524, 644, 917, 1834, 2389, 3013, 3668, 4778, 6026, 9556, 12052, 16723, 21091, 33446, 42182, 54947, 66892, 84364, 109894, 219788, 312959, 384629, 625918, 769258, 1251836, 1538516, 2190713, 4381426, 7198057, 8762852, 14396114, 28792228, 50386399, 100772798, 201545596]

約数ペア:

[(1, 201545596), (2, 100772798), (4, 50386399), (7, 28792228), (14, 14396114), (23, 8762852), (28, 7198057), (46, 4381426), (92, 2190713), (131, 1538516), (161, 1251836), (262, 769258), (322, 625918), (524, 384629), (644, 312959), (917, 219788), (1834, 109894), (2389, 84364), (3013, 66892), (3668, 54947), (4778, 42182), (6026, 33446), (9556, 21091), (12052, 16723)]