212307096

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 549964800

約数和(自身を除く): 337657704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 461, 619, 744, 922, 1238, 1383, 1844, 1857, 2476, 2766, 3688, 3714, 4952, 5532, 7428, 11064, 14291, 14856, 19189, 28582, 38378, 42873, 57164, 57567, 76756, 85746, 114328, 115134, 153512, 171492, 230268, 285359, 342984, 460536, 570718, 856077, 1141436, 1712154, 2282872, 3424308, 6848616, 8846129, 17692258, 26538387, 35384516, 53076774, 70769032, 106153548, 212307096]

約数ペア:

[(1, 212307096), (2, 106153548), (3, 70769032), (4, 53076774), (6, 35384516), (8, 26538387), (12, 17692258), (24, 8846129), (31, 6848616), (62, 3424308), (93, 2282872), (124, 1712154), (186, 1141436), (248, 856077), (372, 570718), (461, 460536), (619, 342984), (744, 285359), (922, 230268), (1238, 171492), (1383, 153512), (1844, 115134), (1857, 114328), (2476, 85746), (2766, 76756), (3688, 57567), (3714, 57164), (4952, 42873), (5532, 38378), (7428, 28582), (11064, 19189), (14291, 14856)]