213706368

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4014

約数の個数: 96

約数和(自身を含む): 628205760

約数和(自身を除く): 414499392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 376, 384, 423, 564, 576, 752, 846, 1128, 1152, 1504, 1692, 2256, 3008, 3384, 3947, 4512, 6016, 6768, 7894, 9024, 11841, 13536, 15788, 18048, 23682, 27072, 31576, 35523, 47364, 54144, 63152, 71046, 94728, 126304, 142092, 185509, 189456, 252608, 284184, 371018, 378912, 505216, 556527, 568368, 742036, 757824, 1113054, 1136736, 1484072, 1515648, 1669581, 2226108, 2273472, 2968144, 3339162, 4452216, 4546944, 5936288, 6678324, 8904432, 11872576, 13356648, 17808864, 23745152, 26713296, 35617728, 53426592, 71235456, 106853184, 213706368]

約数ペア:

[(1, 213706368), (2, 106853184), (3, 71235456), (4, 53426592), (6, 35617728), (8, 26713296), (9, 23745152), (12, 17808864), (16, 13356648), (18, 11872576), (24, 8904432), (32, 6678324), (36, 5936288), (47, 4546944), (48, 4452216), (64, 3339162), (72, 2968144), (94, 2273472), (96, 2226108), (128, 1669581), (141, 1515648), (144, 1484072), (188, 1136736), (192, 1113054), (282, 757824), (288, 742036), (376, 568368), (384, 556527), (423, 505216), (564, 378912), (576, 371018), (752, 284184), (846, 252608), (1128, 189456), (1152, 185509), (1504, 142092), (1692, 126304), (2256, 94728), (3008, 71046), (3384, 63152), (3947, 54144), (4512, 47364), (6016, 35523), (6768, 31576), (7894, 27072), (9024, 23682), (11841, 18048), (13536, 15788)]