201322267504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7978847}}^1$

素因数の和:7978957

約数の個数: 40

約数和(自身を含む): 415538403840

約数和(自身を除く): 214216136336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 12616, 25232, 7978847, 15957694, 31915388, 63830776, 127661552, 151598093, 303196186, 606392372, 662244301, 1212784744, 1324488602, 2425569488, 2648977204, 5297954408, 10595908816, 12582641719, 25165283438, 50330566876, 100661133752, 201322267504]

約数ペア:

[(1, 201322267504), (2, 100661133752), (4, 50330566876), (8, 25165283438), (16, 12582641719), (19, 10595908816), (38, 5297954408), (76, 2648977204), (83, 2425569488), (152, 1324488602), (166, 1212784744), (304, 662244301), (332, 606392372), (664, 303196186), (1328, 151598093), (1577, 127661552), (3154, 63830776), (6308, 31915388), (12616, 15957694), (25232, 7978847)]