246265214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1319}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 409812480

約数和(自身を除く): 163547266

約数列:

[1, 2, 13, 26, 43, 86, 167, 334, 559, 1118, 1319, 2171, 2638, 4342, 7181, 14362, 17147, 34294, 56717, 93353, 113434, 186706, 220273, 440546, 737321, 1474642, 2863549, 5727098, 9471739, 18943478, 123132607, 246265214]

約数ペア:

[(1, 246265214), (2, 123132607), (13, 18943478), (26, 9471739), (43, 5727098), (86, 2863549), (167, 1474642), (334, 737321), (559, 440546), (1118, 220273), (1319, 186706), (2171, 113434), (2638, 93353), (4342, 56717), (7181, 34294), (14362, 17147)]