210696564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12391}}^1$

素因数の和:12520

約数の個数: 48

約数和(自身を含む): 534343040

約数和(自身を除く): 323646476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 5668, 8502, 12391, 17004, 24782, 37173, 49564, 74346, 148692, 161083, 322166, 483249, 644332, 966498, 1350619, 1932996, 2701238, 4051857, 5402476, 8103714, 16207428, 17558047, 35116094, 52674141, 70232188, 105348282, 210696564]

約数ペア:

[(1, 210696564), (2, 105348282), (3, 70232188), (4, 52674141), (6, 35116094), (12, 17558047), (13, 16207428), (26, 8103714), (39, 5402476), (52, 4051857), (78, 2701238), (109, 1932996), (156, 1350619), (218, 966498), (327, 644332), (436, 483249), (654, 322166), (1308, 161083), (1417, 148692), (2834, 74346), (4251, 49564), (5668, 37173), (8502, 24782), (12391, 17004)]